Authors: Katherine A Ahrens; Jennifer A Hutcheon; Cande V Ananth; Olga Basso; Peter A Briss; Cynthia D Ferré; Brittni N Frederiksen; Sam Harper; Sonia Hernández-Díaz; Ashley H Hirai; Russell S Kirby; Mark A Klebanoff; Laura Lindberg; Sunni L Mumford; Heidi D Nelson; Robert W Platt; Lauren M Rossen; Alison M Stuebe; Marie E Thoma; Catherine J Vladutiu; Susan Moskosky Journal: Paediatr Perinat Epidemiol Date: 2018-10-09 Impact factor: 3.980