(Q45810966)
Statements
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Sildenafil to improve respiratory rehabilitation outcomes in COPD: a controlled trial (English)
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Isabel Blanco
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Salud Santos
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Joaqím Gea
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Rosa Güell
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Elena Gimeno-Santos
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Diego A Rodriguez
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Jordi Vilaró
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Begona Gómez
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21 February 2013
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42
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4
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982-992
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Identifiers
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