作者单位：
Greater Baltimore Med Ctr, Baltimore, MD USA
[1]
Univ British Columbia, Fac Med, Dept Obstet & Gynaecol, Div Reprod Endocrinol & Infertil, Vancouver
[2]
Case Western Reserve Univ, Univ Hosp Case Med Ctr, Dept Gynecol, Cleveland, OH 44106 USA
[3]
Mt Sinai Hosp, Dept Obstet & Gynaecol, Chicago, IL USA
[4]
Cleveland Clin, Dept OB GYN, Cleveland, OH 44106 USA
[5]
发布时间
2015-07-17
换一批
换一批
