title: Editorial comment.
authors.forename: Stephen M
authors.initials: SM
authors.lastname: Auerbach
mesh_terms: D001916:Brachial Artery / Q000503:physiopathology*; D006801:Humans; D006973:Hypertension / Q000150:complications*; D007093:Imidazoles / Q000627:therapeutic use*; D018783:Impotence, Vasculogenic / Q000188:drug therapy* / Q000503:physiopathology*; D008297:Male; D058986:Phosphodiesterase 5 Inhibitors / Q000627:therapeutic use*; D010879:Piperazines / Q000627:therapeutic use*; D013450:Sulfones / Q000627:therapeutic use; D014227:Triazines / Q000627:therapeutic use; D000069058:Vardenafil Dihydrochloride
chemical_list: D007093:Imidazoles; D058986:Phosphodiesterase 5 Inhibitors; D010879:Piperazines; D013450:Sulfones; D014227:Triazines; D000069058:Vardenafil Dihydrochloride