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Sildenafil does not improve 6 min walk distance in advanced idiopathic pulmonary fibrosis
- Correspondence to M Lavender, Specialist Registrar, Salisbury District Hospital, Salisbury SP2 8BJ, UK; melanie.lavender{at}salisbury.nhs.uk
Citation
Sildenafil does not improve 6 min walk distance in advanced idiopathic pulmonary fibrosis
Publication history
- First published October 11, 2010.
Online issue publication
September 01, 2022
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© 2011, Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.