Maternal Caffeine Consumption During Pregnancy and the Risk of Miscarriage December 20, 2016 By Warren Whipple Elizabeth Armstrong Lisa H. Harris Rebecca Kukla Miriam Kuppermenn Margaret Olivia Little Ann Drapkin Lyerly Lisa M. Mitchell Obstetrics and Gynecology Risk Research Group 2008 November American Journal of Obstetrics and Gynecology 199 (5) : e13; author reply e13-14 DOI: 10.1016/j.ajog.2008.05.031 Filed Under: Tags: Anne Drapkin Lyerly More from UNC Center for Bioethics Jean Cadigan one of 13 New Hastings Center Fellow Center Faculty Featured in the Media October 2025 Anne Lyerly, a member of the World Health Organization working group, contributed to new guidance.