Klebanoff Mark A
Departments of Pediatrics, Obstetrics and Gynecology and Epidemiology, The Ohio State University Colleges of Medicine and Public Health Center for Perinatal Research, The Research Institute at Nationwide Children's Hospital, Columbus, OH.
Am J Obstet Gynecol. 2016 Mar;214(3):306-7. doi: 10.1016/j.ajog.2015.12.002.