title: ENDURANCE: getting the timing right.
authors.forename: G
authors.initials: G
authors.lastname: Jackson
mesh_terms: D002318:Cardiovascular Diseases / Q000150:complications; D002986:Clinical Trials as Topic; D007172:Erectile Dysfunction / Q000150:complications / Q000188:drug therapy*; D006801:Humans; D008297:Male; D010726:Phosphodiesterase Inhibitors / Q000009:adverse effects / Q000627:therapeutic use*; D009626:Terminology as Topic
chemical_list: D010726:Phosphodiesterase Inhibitors