Affiliation: | 1.Department of Obstetrics and Gynecology, Louisiana State University Health Sciences Center, New Orleans, LA, USA ;2.Boston Medical Center, Boston University School of Medicine, Boston, MA, USA ;3.Department of Family and Community Medicine, University of California San Francisco, San Francisco, CA, USA ;4.Department of Obstetrics and Gynecology, Boston Medical Center, Boston, MA, USA ;5.Department of Obstetrics and Gynecology, Tséhootsooí Medical Center, Corner of Routes N12 & N7, Fort Defiance, AZ, 86504, USA ; |