Pieter A Cohen1, Bastiaan J Venhuis. Show Affiliations » 1. Harvard Medical School and Cambridge Health Alliance, Cambridge, MA 02139, USA.pcohen@challiance.org
Abstract
Mesh: See more » Dietary Supplements/adverse effectsDietary Supplements/standardsDrug Contamination/legislation & jurisprudenceDrug Contamination/prevention & controlErectile Dysfunction/therapyHumansMalePhosphodiesterase 5 Inhibitors/adverse effectsPhosphodiesterase 5 Inhibitors/standardsPiperazines/adverse effectsPiperazines/standardsPurines/adverse effectsPurines/standardsSexual Behavior/drug effectsSildenafil CitrateSulfones/adverse effectsSulfones/standardsUnited StatesUnited States Food and Drug Administration
Substances: See more » Phosphodiesterase 5 InhibitorsPiperazinesPurinesSulfonesSildenafil Citrate
Year: 2013 PMID: 23699734 DOI: 10.1001/jamainternmed.2013.854
Source DB: PubMed Journal: JAMA Intern Med ISSN: 2168-6106 Impact factor: 21.873