TY - JOUR AU - Mashiach, S; Bider, D; Moran, O TI - Adnexal torsion of hyperstimulated ovaries in pregnancies after gonadotropin therapy JO - Fertil Steril VL - 53 PY - 1990 DO - 10.1016/S0015-0282(16)53219-1 L3 - PubMed-ID: 2295348 SP - 76 EP - 80 N1 - et al. ER -