- Population-based study of relationships between hospital volume of prostatectomies, patient outcomes, and length of hospital stayS L Yao
S L Yao, Merck Research Laboratories, Rahway, NJ 07065 0900, USA
J Natl Cancer Inst 91:1950-6. 1999..We examined the effect of hospital prostatectomy volume and changes in the hospital volume on patient outcomes and the length of a patient's stay...
- Interval after prostate specific antigen testing and subsequent risk of incurable prostate cancerS L Yao
Merck Research Laboratories, Rahway, New Jersey, USA
J Urol 166:861-5. 2001..CONCLUSIONS: Patients who choose to undergo PSA testing may be tested on a biennial instead of annual basis without an increased risks of nonlocalized cancer. Decreasing the frequency of PSA testing may lead to fewer prostate biopsies...