作者单位：Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale University, New Haven, CT[1]Nuffield Department of Obstetrics and Gynaecology, University of Oxford, Oxford OX3 9DU, United[2]Divisions of Reproduction and Metabolic and Vascular Health, Warwick Medical School, Coventry CV2[3]
换一批
