Institution: | 1. Department of Gynecology and Obstetrics, Baylor College of Medicine, Texas Children's Hospital, Houston, TX, USA;2. Department of Obstetrics and Gynecology, Ribeirão Preto School of Medicine, University of São Paulo (DGO-FMRP-USP), Ribeirão Preto, SP, Brazil;3. Department of Obstetrics, Federal University of São Paulo (UNIFESP), São Paulo, SP, Brazil;4. Referral Center for Teaching of Diagnostic Imaging (CETRUS), São Paulo, SP, Brazil |