[1] Univ Cincinnati, Coll Med, Dept Obstet & Gynecol, Cincinnati, OH 45267 USA
[2] Univ Mersin, Fac Med, Dept Obstet & Gynecol, Zeytinlibahce, Mersin, Turkey
[3] Akdeniz Univ, Sch Med, Dept Med Biol & Genet, Antalya, Turkey
[4] Yale Univ, Sch Med, Dept Med Biol & Genet, New Haven, CT USA
[5] Yale Univ, Sch Med, Dept Genet, New Haven, CT 06510 USA