Ross Michael G, Amaya Kevin E
Department of Obstetrics and Gynecology, David Geffen School of Medicine at University of California Los Angeles, Los Angeles, CA; Department of Obstetrics and Gynecology, Harbor-University of California Los Angeles Medical Center, 1000 W. Carson St., Box 467, Torrance, CA 90502.
Department of Obstetrics and Gynecology, Harbor-University of California Los Angeles Medical Center, Torrance, CA.
Am J Obstet Gynecol. 2015 Mar;212(3):410. doi: 10.1016/j.ajog.2014.11.004. Epub 2014 Nov 7.