Women with polycystic ovary syndrome wedge respected in 1956-1965: a long-term follow-up focusing on natural history and circulating hormones. - Dahlgren,E.; Johansson,S.; Lindstedt,G.; Knutsson,F.; Oden,A.; Janson,PO.; Mattson,LA.; Crona,N.; Lundberg,PA. (Fertil Steril, 1992)