title: Sildenafil citrate (Viagra) efficacy in the treatment of erectile dysfunction in patients with common concomitant conditions. Sildenafil Study Group.
authors.affiliation: Morriston Hospital, Swansea, West Glamorgan, UK.
authors.forename: D
authors.initials: D
authors.lastname: Price
mesh_terms: D003866:Depressive Disorder / Q000150:complications; D048909:Diabetes Complications; D007172:Erectile Dysfunction / Q000188:drug therapy*; D006801:Humans; D006973:Hypertension / Q000150:complications; D008297:Male; D010726:Phosphodiesterase Inhibitors / Q000627:therapeutic use*; D010879:Piperazines / Q000627:therapeutic use*; D011687:Purines; D016032:Randomized Controlled Trials as Topic; D000068677:Sildenafil Citrate; D013450:Sulfones
chemical_list: D010726:Phosphodiesterase Inhibitors; D010879:Piperazines; D011687:Purines; D013450:Sulfones; D000068677:Sildenafil Citrate