Correction: Characterization of the Vaginal Microbiota among Sexual Risk Behavior Groups of Women with Bacterial Vaginosis. - Christina A. Muzny; Imran R. Sunesara; Ranjit Kumar; Leandro A. Mena; Michael E. Griswold; David H. Martin; Elliot J. Lefkowitz; Jane R. Schwebke (PLoS ONE, 2013)