title: Re: Wespes E, Rammal A, Christian G. Sildenafil non-responders: haemodynamic and morphometric studies. Eur urol 2005;48:136-9.
authors.forename: Ali
authors.initials: A
authors.lastname: Atan
authors.forename: M Murad
authors.initials: MM
authors.lastname: Basar
authors.forename: Altug
authors.initials: A
authors.lastname: Tuncel
mesh_terms: D000328:Adult; D004305:Dose-Response Relationship, Drug; D004334:Drug Administration Schedule; D007172:Erectile Dysfunction / Q000000981:diagnostic imaging* / Q000188:drug therapy*; D006439:Hemodynamics / Q000502:physiology; D006801:Humans; D018783:Impotence, Vasculogenic / Q000175:diagnosis / Q000188:drug therapy; D008297:Male; D008875:Middle Aged; D010879:Piperazines / Q000627:therapeutic use*; D011687:Purines; D018570:Risk Assessment; D000068677:Sildenafil Citrate; D013450:Sulfones; D017211:Treatment Failure; D018608:Ultrasonography, Doppler
chemical_list: D010879:Piperazines; D011687:Purines; D013450:Sulfones; D000068677:Sildenafil Citrate