Authors: Maged M Costantine; Karen Smith; Elizabeth A Thom; Brian M Casey; Alan M Peaceman; Michael W Varner; Yoram Sorokin; Uma M Reddy; Ronald J Wapner; Kim Boggess; Alan T N Tita; Dwight J Rouse; Baha Sibai; Jay D Iams; Brian M Mercer; Jorge E Tolosa; Steve N Caritis; J Peter VanDorsten Journal: Obstet Gynecol Date: 2020-04 Impact factor: 7.623