Authors: Tegan A Hunter; Sarita Sonalkar; Courtney A Schreiber; Lisa K Perriera; Mary D Sammel; Aletha Y Akers Journal: J Pediatr Adolesc Gynecol Date: 2019-09-26 Impact factor: 1.814
Authors: Laureen M Lopez; Alissa Bernholc; Yanwu Zeng; Rebecca H Allen; Deborah Bartz; Paul A O'Brien; David Hubacher Journal: Cochrane Database Syst Rev Date: 2015-07-29