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Patient-reported Outcome (PRO) Measures for Clinical Trials of COPD: The EXACT and E-RS
Leidy, Nancy K., Murray, Lindsey T.Volume:
10
Language:
english
Journal:
COPD: Journal of Chronic Obstructive Pulmonary Disease
DOI:
10.3109/15412555.2013.795423
Date:
June, 2013
File:
PDF, 721 KB
english, 2013