Evidence on the Benefits and Harms of Screening and Treating Pregnant Women Who Are Asymptomatic for Bacterial Vaginosis: An Update Review for the U.S. Preventive Services Task Force

Figure 1.
Figure 1. Analytic framework and key questions.

KQ = key question.

This Article

  1. Ann Intern Med February 5, 2008 vol. 148 no. 3 220-233