Recreating the impact of interventions in the absence of baseline data: challenges for intervention programmes.
Zenilman
Jonathan M
JM
D017280:Condoms / Q000706:statistics & numerical data; D015658:HIV Infections / Q000517:prevention & control* / Q000635:transmission; D006293:Health Promotion / Q000458:organization & administration; D006801:Humans; D007194:India; D015397:Program Evaluation / Q000379:methods*; D021841:Safe Sex / Q000706:statistics & numerical data