Hill Alexandria J, Pacheco Luis D, Saade George, Hankins Gary D V
Department of Obstetrics and Gynecology, University of Texas Medical Branch, Galveston, USA.
Department of Obstetrics and Gynecology, University of Texas Medical Branch, Galveston, USA; Department of Anesthesiology, University of Texas Medical Branch, Galveston, USA.
Int J Gynaecol Obstet. 2014 Apr;125(1):80-1. doi: 10.1016/j.ijgo.2013.11.004. Epub 2014 Jan 15.