Authors: John C Kingdom; Sebastian R Hobson; Ally Murji; Lisa Allen; Rory C Windrim; Evelyn Lockhart; Sally L Collins; Hooman Soleymani Majd; Moiad Alazzam; Feras Naaisa; Alireza A Shamshirsaz; Michael A Belfort; Karin A Fox Journal: Am J Obstet Gynecol Date: 2020-01-30 Impact factor: 8.661