N Freemantle. Show Affiliations »
Abstract
Entities: Chemical Disease
Mesh: See more » Erectile Dysfunction/drug therapyHumansMalePhosphodiesterase Inhibitors/therapeutic usePiperazines/therapeutic usePurinesQuality-Adjusted Life YearsSildenafil CitrateSulfones
Substances: See more » Phosphodiesterase InhibitorsPiperazinesPurinesSulfonesSildenafil Citrate
Year: 2000 PMID: 10784525 PMCID: PMC1127569 DOI: 10.1136/bmj.320.7243.1156
Source DB: PubMed Journal: BMJ ISSN: 0959-8138