article 1993 Depot leuprolide versus danazol in treatment of women with symptomatic endometriosis. I. Efficacy results ·doi:10.1016/0020-7292(93)90484-e
article 1992 Depot leuprolide versus danazol in treatment of women with symptomatic endometriosis American Journal of Obstetrics and Gynecology ·doi:10.1016/s0002-9378(11)91718-9
article 1990 Lupron depot (leuprolide acetate for depot suspension) in the treatment of endometriosis: a randomized, placebo-controlled, double-blind study Fertility and Sterility ·doi:10.1016/s0015-0282(16)53755-8