Authors: Lynn H Johnson; Delicia C Mapp; Dwight J Rouse; Catherine Y Spong; Brian M Mercer; Kenneth J Leveno; Michael W Varner; Jay D Iams; Yoram Sorokin; Susan M Ramin; Menachem Miodovnik; Mary J O'Sullivan; Alan M Peaceman; Steve N Caritis Journal: J Pediatr Date: 2011-11-04 Impact factor: 4.406