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Species | P A LeeSummaryAffiliation: Pennsylvania State University Country: USA Publications
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Publications
Lack of differences between males with or without perceived same sex attractionPeter A Lee
Department of Pediatrics, Penn State College of Medicine, The Milton S Hershey Medical Center, Hershey, PA, USA
J Pediatr Endocrinol Metab 19:115-9. 2006..There were no differences in demographics, family structure, religious beliefs, socio-economic status, knowledge of puberty, inter-personal relationships or sources of information about sexuality...
Effect of 4 years of growth hormone therapy in children with Noonan syndrome in the American Norditropin Studies: Web-Enabled Research (ANSWER) Program® registryPeter A Lee
Department of Pediatrics, The Milton S, Hershey Medical Center, Penn State College of Medicine, Hershey, PA, USA
Int J Pediatr Endocrinol 2012:15. 2012..abstract:..
Comparison of response to 2-years' growth hormone treatment in children with isolated growth hormone deficiency, born small for gestational age, idiopathic short stature, or multiple pituitary hormone deficiency: combined results from two large observatioPeter A Lee
Penn State College of Medicine, The Milton S, Hershey Medical Center, PO Box 850, Hershey, PA, 17033 0850, USA
Int J Pediatr Endocrinol 2012:22. 2012..abstract:..
Early diagnosis and treatment referral of children born small for gestational age without catch-up growth are critical for optimal growth outcomesChristopher P Houk
Penn State College of Medicine, Milton S, Hershey Medical Center, PO Box 850, Hershey, PA, 17033 0850, USA
Int J Pediatr Endocrinol 2012:11. 2012....
Efficacy and safety of leuprolide acetate 3-month depot 11.25 milligrams or 30 milligrams for the treatment of central precocious pubertyPeter A Lee
Penn State College of Medicine, The Milton S Hershey Medical Center, P O Box 850, Hershey, Pennsylvania 17033 0850, USA
J Clin Endocrinol Metab 97:1572-80. 2012..GnRH agonist (GnRHa) monthly injections are frequently used in the treatment of central precocious puberty (CPP). The 3-month leuprolide depot 11.25- and 30-mg formulations are newly approved treatment options...
Efficacy of Leuprolide Acetate 1-Month Depot for Central Precocious Puberty (CPP): Growth Outcomes During a Prospective, Longitudinal StudyPeter A Lee
The Milton S Hershey Medical Center, College of Medicine, Pennsylvania State University, Hershey, PA 17033, USA
Int J Pediatr Endocrinol 2011:7. 2011..Gonadotropin-releasing hormone analogs (GnRHa) are the treatment of choice for CPP. We investigated growth in GnRHa-naïve subjects, treated with leuprolide acetate 1-month depot for CPP...
Outcome studies among men with micropenisPeter A Lee
Division of Pediatric Endocrinology, Department of Pediatrics, Penn State College of Medicine, Milton S Hershey Medical Center, Hershey, PA 17033 0850, USA
J Pediatr Endocrinol Metab 17:1043-53. 2004....
Communicating with parents of the newborn with intersex: transcript of an interviewPeter A Lee
Department of Pediatrics, Penn State University College of Medicine, The Milton S Hershey Medical Center, Hershey, PA 17033 0850, USA
J Pediatr Endocrinol Metab 17:925-30. 2004..The diagnosis had not yet been made, and a decision concerning sex of rearing had not yet been made. This text illustrates numerous important issues concerning communications with parents of infants with intersex...
46,XX patients with congenital adrenal hyperplasia: initial assignment as male, reassigned femalePeter A Lee
Department of Pediatrics, Children s Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
J Pediatr Endocrinol Metab 18:125-32. 2005..Thus, while outcome is satisfactory, it is realized that for most, expression of sexual orientation and adult life adjustments have not yet occurred...
Normal male childhood and adolescent sexual interactions: implications for sexual orientation of the individual with intersexPeter A Lee
Division of Pediatric Endocrinology, Department of Pediatrics, Penn State College of Medicine, Milton S Hershey School Medical Center, Hershey, PA 17033 0850, USA
J Pediatr Endocrinol Metab 18:235-40. 2005....
Fertility after cryptorchidism: epidemiology and other outcome studiesPeter A Lee
Department of Pediatrics, Pennsylvania State College of Medicine, The Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
Urology 66:427-31. 2005
Impact of environment upon gender identity and sexual orientation: a lesson for parents of children with intersex or gender confusionPeter A Lee
Department of Pediatrics, Penn State College of Medicine, The Milton S Hershey Medical Center, Hershey, PA, USA
J Pediatr Endocrinol Metab 18:625-30. 2005..These two cases illustrate the tremendous influence played by environment and parental input on the sexual perspectives of developing children...
Surgical, medical and psychological dilemmas of sex reassignment: report of a 46,XY patient assigned female at birthPeter A Lee
Department of Pediatrics, Penn State College of Medicine, The Milton S Hershey Medical Center, Hershey, PA, USA
J Pediatr Endocrinol Metab 19:111-4. 2006..The glans was left intact at the anterior base of the phallus. Genital responsiveness during sexual activity and satisfaction are as yet unknown...
Consensus statement on management of intersex disorders. International Consensus Conference on IntersexPeter A Lee
Department of Pediatrics, MC-085, Penn State College of Medicine, Milton S. Hershey Medical Center, Box 850, 500 University Dr, Hershey, Pennsylvania 17033-0850, USA
Pediatrics 118:e488-500. 2006
Use of GnRH agonists in GH-deficient patients: arguments for and against. The case for GnRH agonists in GH-deficient patientsPeter A Lee
Pennsylvania State College of Medicine, Milton S Hershey Medical Center, Hershey, PA 17033 0850, USA
Pediatr Endocrinol Rev 5:744-9. 2008..This review debates the use of GnRH agonist therapy in GH-deficient children...
Disorders of sexual differentiation in the adolescentPeter A Lee
Department of Pediatrics, MC H085, Penn State College of Medicine, The Milton S Hershey Medical Center, P O Box 850, 500 University Drive, Hershey, PA 17033 0850, USA
Ann N Y Acad Sci 1135:67-75. 2008..This care ideally involves specialists in endocrinology and medical therapy, psychology and, if required, surgery. A brief discussion of the needs of the adolescent with DSDs is presented...
Physical and psychosexual pubertal development: physiology and pathophysiology of puberty with lessons learned from those with disorders of sex developmentPeter A Lee
Department of Pediatrics, Penn State College of Medicine, The Milton S Hershey, Medical Center, Hershey, PA 17033 0850, USA
Pediatr Endocrinol Rev 6:248-56. 2008..The relative role of hormone exposure during fetal life or later are still unclear...
Optimizing potential for fertility: fertility preservation considerations for the pediatric endocrinologistPeter A Lee
Department of Pediatrics, Penn State College of Medicine, The Milton S Hershey Medical Center, Hershey, PA 17033 0850, USA
Endocrinol Metab Clin North Am 38:761-75. 2009..For adolescent subjects who have sufficient gonadal development and reserve, sperm, oocytes, and ovarian cortex can be retrieved as among adults...
Should male gender assignment be considered in the markedly virilized patient With 46,XX and congenital adrenal hyperplasia?Peter A Lee
Section of Pediatric Endocrinology, Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, Indiana, USA
J Urol 184:1786-92. 2010..We assess the outcome in 46,XX men with congenital adrenal hyperplasia who were born with Prader 4 or 5 genitalia and assigned male gender at birth...
Luteinizing hormone, testosterone and inhibin B levels in the peripubertal period and racial/ethnic differences among boys aged 6-11 years: analyses from NHANES III, 1988-1994Peter A Lee
Department of Pediatrics, Penn State College of Medicine, The Milton S Hershey Medical Center, Hershey, PA 17033 0850, USA
Clin Endocrinol (Oxf) 73:744-51. 2010....
Identification of factors associated with good response to growth hormone therapy in children with short stature: results from the ANSWER Program®Peter A Lee
Department of Pediatrics, Milton S, Hershey Medical Center, Penn State College of Medicine, Hershey, PA, USA
Int J Pediatr Endocrinol 2011:6. 2011..abstract:..
Optimizing potential for fertility: fertility considerations for the pediatricianPeter A Lee
Department of Pediatrics, Penn State College of Medicine, MC H085, The Milton S Hershey Medical Center, PO Box 850, 500 University Drive, Hershey, PA 17033 0850, USA
Pediatr Clin North Am 58:1201-15, x. 2011..For adolescent subjects who have sufficient gonadal development and reserve, sperm, oocytes, and ovarian cortex can be retrieved as among adults...
A perspective on the approach to the intersex child born with genital ambiguityPeter A Lee
Division of Pediatric Endocrinology, Department of Pediatrics, Penn State College of Medicine, The Milton S Hershey Medical Center, Hershey, PA 17033 0850, USA
J Pediatr Endocrinol Metab 17:133-40. 2004..A medical team approach is advocated, with the goal of striking the best balance between outcome data and differing opinions...
Age of puberty: data from the United States of AmericaP A Lee
Department of Pediatrics, Penn State University College of Medicine, The Milton S Hershey Medical Center, Hershey 17033 0850, USA
APMIS 109:81-8. 2001..In summary, earlier secular trends over recent decades related to better health, improved nutrition or socio-economic status, or any putative influence by endocrine disrupters cannot be verified...
The effects of manipulation of puberty on growthPeter A Lee
Penn State College of Medicine, Milton S Hershey Medical Center, Hershey, PA 17033, USA
Horm Res 60:60-7. 2003....
Fertility after bilateral cryptorchidism. Evaluation by paternity, hormone, and semen dataP A Lee
Graduate School of Public Health, University of Pittsburgh, PA, USA
Horm Res 55:28-32. 2001..Evaluation of the fertility of a cohort of formerly bilaterally cryptorchid men in comparison with a group of formerly unilaterally cryptorchid men, and a group of control men...
Persistent short stature, other potential outcomes, and the effect of growth hormone treatment in children who are born small for gestational agePeter A Lee
Department of Pediatrics, Pennsylvania State University College of Medicine, Milton S. Hershey Medical Center, Hershey, Pennsylvania 17033-0850, USA
Pediatrics 112:150-62. 2003
Genital surgery among females with congenital adrenal hyperplasia: changes over the past five decadesPeter A Lee
Penn State College of Medicine, Milton S Hershey Medical Center, Hershey, PA 17033 0850, USA
J Pediatr Endocrinol Metab 15:1473-7. 2002..The primary impetus for this shift apparently has not been to preserve the vascular and neural supply to enhance sexual responsiveness, since parents in the past assumed that such could be preserved with appropriate surgical techniques...
Summary of consensus statement on intersex disorders and their management. International Intersex Consensus ConferenceChristopher P Houk
Department of Pediatrics, Backus Children's Hospital, Mercer University School of Medicine, Savannah, Georgia, USA
Pediatrics 118:753-7. 2006
Inhibin B: comparison with indexes of fertility among formerly cryptorchid and control menP A Lee
Department of Pediatrics, Pennsylvania State University College of Medicine, Hershey Medical Center, Hershey, Pennsylvania 17033, USA
J Clin Endocrinol Metab 86:2576-84. 2001..Low inhibin B levels together with elevated FSH levels and decreased sperm density are indicative of a high risk of infertility...
Paternity after bilateral cryptorchidism. A controlled studyP A Lee
Department of Pediatrics, University of Pittsburgh School of Medicine, Children s Hospital of Pittsburgh, PA, USA
Arch Pediatr Adolesc Med 151:260-3. 1997..To compare paternity among men with former bilateral cryptorchidism (referred to as the bilateral group) with a group of men with former unilateral cryptorchidism (referred to as the unilateral group) and a control group...
No relationship of testicular size at orchiopexy with fertility in men who previously had unilateral cryptorchidismP A Lee
Department of Pediatrics, Penn State College of Medicine, Milton S. Hershey Medical Center, Hershey, Pennsylvania, USA
J Urol 166:236-9. 2001..8%), abnormal hormone levels, a lower sperm count or decreased testicular volume in adulthood...
Fertility after unilateral cryptorchidism. Paternity, time to conception, pretreatment testicular location and size, hormone and sperm parametersK D Miller
Department of Pediatrics, Penn State Milton S. Hershey Medical Center, Hershey, PA 17033-0850, USA
Horm Res 55:249-53. 2001..No correlation was found between success at paternity and the age of orchiopexy, preoperative testicular size or preoperative testicular location. Inhibin B levels were lower while FSH, LH, T and sperm parameters did not differ...
Hyperandrogenism and manifesting heterozygotes for 21-hydroxylase deficiencyS F Witchel
Department of Pediatrics, Children s Hospital of Pittsburgh, University of Pittsburgh School of Medicine, Pennsylvania 15213, USA
Biochem Mol Med 62:151-8. 1997..Longitudinal studies are necessary to determine if heterozygosity for 21-hydroxylase deficiency predicts risk for PCOS...
No association between body mass index and beta(3)-adrenergic receptor variant (W64R) in children with premature pubarche and adolescent girls with hyperandrogenismS F Witchel
Children s Hospital of Pittsburgh, Pittsburgh, Pennsylvania 15213, USA
Fertil Steril 73:509-15. 2000..Serial observations are necessary to determine if this variant predicts the development of obesity and/or PCOS in adulthood...
Insulin-like 3/relaxin-like factor gene mutations are associated with cryptorchidismM Tomboc
Division of Pediatric Endocrinology, Children s Hospital of Pittsburgh, University of Pittsburgh, Pennsylvania 15213, USA
J Clin Endocrinol Metab 85:4013-8. 2000..The frequency of INSL3/RLF gene mutations as a cause of cryptorchidism is low, because only 2 of 145 (1.4%) formerly cryptorchid patients were found to have mutations...
Identification of heterozygotic carriers of 21-hydroxylase deficiency: sensitivity of ACTH stimulation testsS F Witchel
Department of Pediatrics, Children s Hospital of Pittsburgh, University of Pittsburgh, Pennsylvania 15213, USA
Am J Med Genet 76:337-42. 1998..Thus, a normal 17-hydroxyprogesterone response to ACTH stimulation testing does not exclude carrier status for 21-hydroxylase deficiency. Molecular genotype analysis is a more reliable method to determine 21-hydroxylase heterozygotes...
Assignment of the sex of rearing in the neonate with a disorder of sex developmentJakub Mieszczak
Section of Pediatric Endocrinology, Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, Indiana, USA
Curr Opin Pediatr 21:541-7. 2009..The goal is to discuss, in light of recent publications, information required to make rational management decisions and provide our perspective...
Disorders of sex developmentZeina M Nabhan
Section of Pediatric Endocrinology Diabetology, Department of Pediatrics, James Whitcomb Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA
Curr Opin Obstet Gynecol 19:440-5. 2007....
Efficacy and safety of histrelin subdermal implant in children with central precocious puberty: a multicenter trialErica A Eugster
Pediatric Endocrinology, Riley Hospital for Children, Indiana Uniuversity School of Medicine, 702 Barnhill Drive, Indianapolis, IN 46202, USA
J Clin Endocrinol Metab 92:1697-704. 2007..GnRH analog (GnRHa) therapy for central precocious puberty (CPP) typically involves im injections. The histrelin implant is a new treatment that provides a continuous slow release of the GnRHa histrelin...
ACTH stimulation tests and plasma dehydroepiandrosterone sulfate levels in women with hirsutismS F Siegel
Department of Pediatrics, University of Pittsburgh School of Medicine, PA
N Engl J Med 323:849-54. 1990..Measurements of basal steroid levels are not helpful in differentiating among the causes of increased androgen production in such patients and may be misleading...
Choice of gender in 5alpha-reductase deficiency: a moving targetChristopher P Houk
Division of Pediatric Endocrinology, Department of Pediatrics, Penn State College of Medicine, The Milton S Hershey Medical Center, Hershey, PA 17033 0850, USA
J Pediatr Endocrinol Metab 18:339-45. 2005....
Diminished paternity and gonadal function with increasing obesity in menEric M Pauli
Department of Surgery, The Pennsylvania State University College of Medicine, Hershey, Pennsylvania, USA
Fertil Steril 90:346-51. 2008..To examine the relationship of male obesity and reproductive function...
Genital ambiguity with a Y chromosome: does gender assignment matter?Christopher P Houk
Division of Pediatric Endocrinology, Department of Pediatrics, Penn State College of Medicine, Milton S Hershey Medical Center, Hershey, PA 17033 0850, USA
J Pediatr Endocrinol Metab 17:825-39. 2004....
Intersex classification scheme: a response to the call for a changeChristopher P Houk
Department of Pediatrics, Penn State College of Medicine, Milton S. Hershey Medical Center, Hershey, PA 17033, USA
J Pediatr Endocrinol Metab 18:735-8. 2005
Genital size: a common adolescent male concernPeter A Lee
Department of Pediatrics, Pennsylania State University College of Medicine, Milton S Hershey Medical Center, Hershey, 17033, USA
Adolesc Med 13:171-80, viii. 2002..Hopefully, this information will provide the basis for teenaged males to develop a healthy perspective and to avoid intimidation by unfounded claims about sexual enhancement or size enlargement techniques...
The diagnosis and care of transsexual children and adolescents: a pediatric endocrinologists' perspectiveChristopher P Houk
Department of Pediatrics, Penn State College of Medicine, The Milton S Hershey Medical Center, Hershey, PA 17033 0850, USA
J Pediatr Endocrinol Metab 19:103-9. 2006....
Intersexed states: diagnosis and managementChristopher P Houk
Department of Pediatrics, Pennsylvania State University College of Medicine, Milton S Hershey Medical Center, Hershey, PA 17033, USA
Endocrinol Metab Clin North Am 34:791-810, xi. 2005..This article reviews these issues, attempts to formulate a contemporary approach, and acknowledges the gaps that remain in our knowledge...
Delayed pubertyEdward O Reiter
Department of Pediatrics, Bayside Medical Center Children's Hospital, Tufts University School of Medicine, Sprinfield, Massachusetts 01199, USA
Adolesc Med 13:101-18, vii. 2002..Diagnostic assessment and varied therapeutic modalities are discussed. The issues of androgen or estrogen therapy are important to assess, and growth hormone treatment remains a difficult dilemma...
The impact of assay sensitivity in the assessment of diseases and disorders in childrenSamar N Rahhal
Division of Pediatric Endocrinology, Riley Hospital for Children, Indiana University School of Medicine, Indianapolis, IN 46202 5225, USA
Steroids 73:1322-7. 2008....
Approach to assigning gender in 46,XX congenital adrenal hyperplasia with male external genitalia: replacing dogmatism with pragmatismChristopher P Houk
Department of Pediatrics, Medical College of Georgia, Augusta, Georgia 30912, USA
J Clin Endocrinol Metab 95:4501-8. 2010..In this paper, we propose consideration of male assignment for these 46,XX patients who have fully developed male genitalia based on available outcome data...
International Small for Gestational Age Advisory Board consensus development conference statement: management of short children born small for gestational age, April 24-October 1, 2001Peter A Lee
Pennsylvania State University College of Medicine, Hershey Medical Center, Hershey, Pennsylvania
Pediatrics 111:1253-61. 2003..Children should be monitored for changes in glucose homeostasis, lipids, and blood pressure during therapy. The frequency and intensity of monitoring will vary depending on risk factors such as family history, obesity, and puberty...
Variants of the type II 3beta-hydroxysteroid dehydrogenase gene in children with premature pubic hair and hyperandrogenic adolescentsS Nayak
Department of Pediatrics, Children s Hospital of Pittsburgh, 3705 Fifth Avenue, Pittsburgh, Pennsylvania 15213, USA
Mol Genet Metab 64:184-92. 1998..Since obligate heterozygotic carriers for congenital adrenal hyperplasia are typically asymptomatic, other genetic or environmental influences may contribute to the expression of hyperandrogenic symptoms in our patients...
Time to conception after orchidopexy: evidence for subfertility?M T Coughlin
Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pennsylvania 15261, USA
Fertil Steril 67:742-6. 1997..To determine whether time to conception is increased among men who were formerly bilaterally or unilaterally cryptorchid compared with a group of matched control men...
Consensus statement on terminology and management: disorders of sex developmentC P Houk
Department of Pediatrics, Backus Children s Hospital, Mercer University School of Medicine, Savannah, GA, USA
Sex Dev 2:172-80. 2008..Also, blatantly lacking are adequate data concerning the impact of prenatal androgen on the fetal central nervous system regarding subsequent development of gender and sexual issues...
Normal adult height among girls treated for central precocious puberty with gonadotropin-releasing hormone analog therapyZeina M Nabhan
Section of Pediatric Endocrinology Diabetology, Department of Pediatrics, James Whitcomb Riley Hospital for Children, Indiana University School of Medicine, Indiana 46202, USA
J Pediatr Endocrinol Metab 22:309-16. 2009..To evaluate adult height (AH) among girls with central precocious puberty (CPP) treated with gonadotropin releasing hormone analog (GnRHa) and to assess the impact of posttreatment growth on AH...
Medical treatment of intersex: parental perspectivesJennifer E Dayner
Department of Pediatrics, Penn State College of Medicine, The Milton S. Hershey Medical Center, Hershey, Pennsylvania 17033-0850, USA
J Urol 172:1762-5; discussion 1765. 2004..In most instances parents indicated that genital surgery was indicated during infancy and should be undertaken even at the risk of reducing genital sensitivity...
Adequacy of a single unstimulated luteinizing hormone level to diagnose central precocious puberty in girlsChristopher P Houk
Department of Pediatrics, Medical College of Georgia, Augusta, Georgia, USA
Pediatrics 123:e1059-63. 2009....
The diagnostic value of a brief GnRH analogue stimulation test in girls with central precocious puberty: a single 30-minute post-stimulation LH sample is adequateChristopher P Houk
Department of Pediatrics, Backus Children s Hospital, Mercer University School of Medicine, Savannah, GA, USA
J Pediatr Endocrinol Metab 21:1113-8. 2008..Clinical data were reviewed to establish the diagnosis of CPP. GnRHa stimulation testing with one LH measurement obtained 30 minutes after stimulation is adequate for evaluating girls with CPP and as reliable as GnRH stimulation testing...
Endocrinology of male pubertyKatherine Lewis
Department of Pediatrics, Indiana University School of Medicine, Riley Hospital for Children, Indianapolis, Indiana 46202, USA
Curr Opin Endocrinol Diabetes Obes 16:5-9. 2009..To review recent information leading to a better understanding of the endocrinology of male puberty, including information from earlier stages of life...
Leydig cell function after cryptorchidism: evidence of the beneficial result of early surgeryPeter A Lee
Pennsylvania State University College of Medicine, Hershey and Graduate School of Public Health, Pennsylvania, USA
J Urol 167:1824-7. 2002..It may result in a less than optimal hormonal milieu for adult reproductive function. These data provide support for orchiopexy during infancy to preserve Leydig cell function and, thereby, potentially enhance fertility...
Communicating with parents with full disclosure: a case of cloacal extrophy with genital ambiguityCatherine Myers
Division of Neonatal Medicine, Department of Pediatrics, Penn State College of Medicine, The Milton S. Hershey Medical Center, Hershey, PA 17033-0850, USA
J Pediatr Endocrinol Metab 17:273-9. 2004..CONCLUSIONS: Full disclosure with involvement of parents with medical decisions is not only mandated currently, but also can be an effective approach in intersex care...
The single testis: paternity after presentation as unilateral cryptorchidismPeter A Lee
Penn State University College of Medicine, Hershey, PA, USA
J Urol 168:1680-2; discussion 1682-3. 2002..About 12% of unilateral impalpable testes judged to be impalpable on examination before surgery were found to be absent after surgical exploration...
The relationship of cryptorchidism to fertilityJ C Trussell
Penn State College of Medicine, The Milton S. Hershey Medical Center, 500 University Drive, Hershey, PA 17033-0850, USA
Curr Urol Rep 5:142-8. 2004..Fortunately, based on recent research, the correlation between testis maldescent and infertility may not be as prevalent as previously reported...
Hyperandrogenism and hyperinsulinism in children of women with polycystic ovary syndrome: a controlled studySarah C Kent
Department of Obstetrics and Gynecology, Penn State College of Medicine, 500 University Drive, Hershey, PA 17033, USA
J Clin Endocrinol Metab 93:1662-9. 2008..Hyperandrogenia and insulin resistance are heritable family traits, likely to cluster in children of polycystic ovary syndrome (PCOS) mothers...
Examination of US puberty-timing data from 1940 to 1994 for secular trends: panel findingsSusan Y Euling
National Center for Environmental Assessment, Office of Research and Development, US Environmental Protection Agency, Washington, DC 20460, USA
Pediatrics 121:S172-91. 2008....
National estimates of the timing of sexual maturation and racial differences among US childrenShumei S Sun
The Lifespan Health Research Center Departments of Community Health, Pediatrics, and Mathematics and Statistics, Wright State University, School of Medicine, Dayton, Ohio 45420, USA
Pediatrics 110:911-9. 2002....
Reproductive hormone levels in infants with cryptorchidism during postnatal activation of the pituitary-testicular axisJulia S Barthold
Surgery/Urology, Nemours Children's Clinic and A. I. DuPont Hospital for Children, Wilmington, Delaware, USA
J Urol 172:1736-41; discussion 1741. 2004..These data suggest that impairment of this process may be uncommon in boys with nonsyndromic cryptorchidism...
Genotype analysis of the neuropeptide Y (NPY) Y1 and NPY Y5 receptor genes in gonadotropin-releasing hormone-dependent precocious gonadarcheMandi Barker-Gibb
Fertil Steril 82:491-4. 2004
Age at menarche and racial comparisons in US girlsWilliam Cameron Chumlea
Lifespan Health Research Center, Department of Community Health, Wright State University, School of Medicine, Dayton, Ohio, USA
Pediatrics 111:110-3. 2003..Previous reports have been sparse and interpretation has been limited because of the racial composition and ages of the samples...
Is sexual maturity occurring earlier among U.S. children?Shumei S Sun
The Lifespan Health Research Center, Department of Community Health, Wright State University, School of Medicine, Dayton, Ohio, USA
J Adolesc Health 37:345-55. 2005..To compare the onset and completion of sexual maturation among U.S. children between 1966 and 1994...
Concordant and discordant sexual maturation among U.S. children in relation to body weight and BMIChristine M Schubert
Department of Community Health, School of Medicine, Wright State University, Dayton, Ohio, USA
J Adolesc Health 37:356-62. 2005..Discordant children with large differences in weight and BMI may require additional monitoring of their growth during adolescence...
