Feasibility of recruitment for an efficacy trial of emergency contraceptive pills.


BACKGROUND The efficacy of emergency contraceptive pills (ECPs) is currently uncertain. The best way to obtain a robust efficacy estimate would be to conduct a placebo-controlled randomized trial. We aimed to assess the feasibility of identifying women eligible for such a trial. STUDY DESIGN We conducted a survey of women aged 18-35 years in five sexually… (More)
DOI: 10.1016/j.contraception.2007.09.015


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