M F Evans1. Show Affiliations » 1. Toronto Hospital. michael.evans@utoronto.ca
Abstract
Mesh: See more » 3',5'-Cyclic-GMP Phosphodiesterases/antagonists & inhibitorsAdministration, OralErectile Dysfunction/drug therapyErectile Dysfunction/etiologyFamily PracticeHumansMalePiperazines/therapeutic usePurinesResearch DesignSildenafil CitrateSulfones
Substances: See more » PiperazinesPurinesSulfonesSildenafil Citrate3',5'-Cyclic-GMP Phosphodiesterases
Year: 1998 PMID: 9805164 PMCID: PMC2277929
Source DB: PubMed Journal: Can Fam Physician ISSN: 0008-350X Impact factor: 3.275