South Asian women with polycystic ovary syndrome exhibit greater sensitivity to gonadotropin stimulation with reduced fertilization and ongoing pregnancy rates than their Caucasian counterparts - Palep-Singh,M.; Picton,H.M.; Vrotsou,K.; Maruthini,D.; Balen,A.H. (Eur J Obstet Gynecol Reprod Biol, 2007)