Katherine A Ahrens1, Jennifer A Hutcheon2. 1. Office of Population Affairs, Office of the Assistant Secretary for Health, US Department of Health and Human Services, Rockville, MD. 2. Department of Obstetrics and Gynaecology, University of British Columbia, Vancouver, Canada.
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