John Cleland
Monitoring sexual behaviour in general populations: a synthesis of lessons of the past decade
University of London|London School of Hygiene & Tropical Medicine
supplement contains selected papers workshop measurement sexual behaviour era hivaids held london school hygiene tropical medicine september 2003 focus low middle income countries majority hiv infections occur motive holding meeting easy discern aids pandemic continues spread prevention programmes scaling need monitor trends sexual risk behaviours becomes ever pressing behavioural data essential complement biological evidence changes hiv prevalence incidence biological evidence though indispensable insufficient policy programme guidance aids control programmes need based monitoring trends infections also trends behaviours underlie epidemic curtailment spread