Hirsch Emmet
Department of Obstetrics and Gynecology, NorthShore University HealthSystem, Evanston, Illinois.
Obstetrics and Gynecology, University of Chicago Pritzker School of Medicine, Chicago, Illinois.
JAMA. 2019 Aug 20;322(7):611-612. doi: 10.1001/jama.2019.8918.