L F Johnson

Summary

Affiliation: University of Cape Town
Country: South Africa

Publications

  1. pmc Sentinel surveillance of sexually transmitted infections in South Africa: a review
    L F Johnson
    Centre for Actuarial Research, 10 University Avenue, University of Cape Town, Private Bag, Rondebosch 7701, South Africa
    Sex Transm Infect 81:287-93. 2005
  2. doi request reprint The role of immunity in the epidemiology of gonorrhoea, chlamydial infection and trichomoniasis: insights from a mathematical model
    L F Johnson
    Centre for Infectious Disease Epidemiology and Research, University of Cape Town, South Africa
    Epidemiol Infect 139:1875-83. 2011
  3. ncbi request reprint Night-time and daytime atypical manifestations of gastro-oesophageal reflux disease: frequency, severity and impact on health-related quality of life
    B B Dean
    Cerner LifeSciences, Beverly Hills, CA 90212, USA
    Aliment Pharmacol Ther 27:327-37. 2008

Collaborators

  • B B Dean
  • R Fass
  • W C Orr
  • J E McGuigan
  • D Aguilar
  • D Morgenstern
  • N Yan
  • R W Dubois

Detail Information

Publications3

  1. pmc Sentinel surveillance of sexually transmitted infections in South Africa: a review
    L F Johnson
    Centre for Actuarial Research, 10 University Avenue, University of Cape Town, Private Bag, Rondebosch 7701, South Africa
    Sex Transm Infect 81:287-93. 2005
    ..To examine how STI prevalence varies between populations and to identify the limitations of the existing data...
  2. doi request reprint The role of immunity in the epidemiology of gonorrhoea, chlamydial infection and trichomoniasis: insights from a mathematical model
    L F Johnson
    Centre for Infectious Disease Epidemiology and Research, University of Cape Town, South Africa
    Epidemiol Infect 139:1875-83. 2011
    ..Mathematical models that do not allow for immunity could therefore overestimate the effectiveness of STI interventions...
  3. ncbi request reprint Night-time and daytime atypical manifestations of gastro-oesophageal reflux disease: frequency, severity and impact on health-related quality of life
    B B Dean
    Cerner LifeSciences, Beverly Hills, CA 90212, USA
    Aliment Pharmacol Ther 27:327-37. 2008
    ..Respondents with gastro-oesophageal reflux disease (GERD) report having a variety of atypical manifestations. The relationship between these manifestations and disease severity, night-time GERD and functioning has not been determined...