Figure 2. Search and selection of literature for all key
questions
[D] Select for Text Description.
BV = bacterial vaginosis; RCT = randomized, controlled trial.
*Cochrane
databases include the Cochrane Central Register of Controlled Trials,
Cochrane Database of Systematic Reviews, and Database of Abstracts
of Reviews of Effects.
†Other sources include reference lists and expert
suggestions.
‡We included 7 additional studies for key question 2 and 2
for key question 3 from the 2001 report in the summary of this evidence.
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