Mark B Landon1. 1. Dr. Landon is from the Department of Obstetrics and Gynecology at the Ohio State University College of Medicine, Columbus, Ohio; e-mail: Mark.Landon@osumc.edu.
Authors: Teresa A Hillier; Kathryn L Pedula; Keith K Ogasawara; Kimberly K Vesco; Caryn E S Oshiro; Suzanne L Lubarsky; Jan Van Marter Journal: N Engl J Med Date: 2021-03-11 Impact factor: 176.079