Studies on the effects of initial injection doses of follicle stimulating hormone on the pregnancy and the ovarian hyperstimulation syndrome incidence in polycystic ovarian syndrome patients. - Nakamura,Y.; Takasaki,A.; Sugino,N.; Tamura,H.; Takiguchi,S.; Takayama,H.; Harada,A.; Kato,H. (Reprod Med Biol, 2003)