作者单位：
Department of Obstetrics and Gynecology, Columbia University Medical Center, New York, NY, United
[1]
Division of Reproductive Endocrinology and Infertility, Yale University School OfMedicine, New
[2]
Pfizer Inc, Room B-4250, 500 Arcola Road, Collegeville, PA 19426, United States
[3]
Clinical Research Center, Eastern Virginia Medical School, Norfolk, VA, United States
[4]
发布时间
2014-10-14
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