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A Factor Analysis of Dyspnea Ratings, Respiratory Muscle Strength, and Lung Function in Patients with Chronic Obstructive Pulmonary Disease
Mahler, Donald A., Harver, AndrewVolume:
145
Language:
english
Journal:
American Review of Respiratory Disease
DOI:
10.1164/ajrccm/145.2_Pt_1.467
Date:
February, 1992
File:
PDF, 456 KB
english, 1992