[1] Augusta Univ, Dept Obstet & Gynecol, Med Coll Georgia, 1120 15th St,CB-2209, Augusta, GA 30912 USA
[2] Augusta Univ, Med Coll Georgia, Dept Med, Augusta, GA USA
[3] Univ Palermo, Dept Hlth Sci & Mother & Child Care, Palermo, Italy
[4] Shandong Univ, Shandong Prov Hosp, Ctr Reprod Med, Jinan, Peoples R China
[5] Shanghai Key Lab Assisted Reprod & Reprod Genet, Shanghai, Peoples R China
[6] Northwestern Univ, Dept Med, Feinberg Sch Med, Chicago, IL 60611 USA
[7] Erasmus MC, Div Reprod Med, Dept OBGYN, Rotterdam, Netherlands
[8] Penn State Univ, Coll Med, Dept Obstet & Gynecol, Hershey, PA USA
[9] Sci Ctr Family Hlth & Human Reprod, Dept Reprod Hlth Protect, Irkutsk, Russia
[10] Univ Calif Los Angeles, David Geffen Sch Med, Div Cardiol, Los Angeles, CA 90095 USA
[11] Monash Univ, Monash Ctr Hlth Res & Implementat, Sch Publ Hlth & Prevent Med, Clayton, Vic, Australia
[12] Monash Hlth, Clayton, Vic, Australia
[13] Hacettepe Univ, Div Endocrinol & Metab, Dept Internal Med, Sch Med, Ankara, Turkey