(Q44837073)
Statements
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Manometric study of topical sildenafil (Viagra) in patients with chronic anal fissure: sildenafil reduces anal resting tone (English)
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Luis Torrabadella
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Gervasio Salgado
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Ray W Burns
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Irwin R Berman
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13 April 2004
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47
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5
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733-738
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Identifiers
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