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An open-label, randomized, flexible-dose, crossover study to assess the comparative efficacy and safety of sildenafil

I Eardley1, P Wright, R MacDonagh

  • 1Pyrah Department of Urology, St James's University Hospital, Leeds, UK. ian.eardley@btinternet.com

BJU International
|June 8, 2004
PubMed
Abstract

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