A prospective study of the prevalence of clear-cut endocrine disorders and polycystic ovaries in 350 patients presenting with hirsutism or androgenic alopecia. - O'Driscoll,J.B.; Mamtora,H.; Higginson,J.; Pollock,A.; Kane,J.; Anderson,D.C. (Clin Endocrinol (Oxf), 1994)