Original Research

Validation of the Spanish Activity Questionnaire in COPD (SAQ-COPD) in Patients with Chronic Obstructive Pulmonary Disease

Soler-Cataluña JJ, Puente Maestu L, Román Rodríguez M, Esteban C, Gea J, Bernabeu Mora R, Pleguezuelos Cobo E, Ancochea J, García-Río F

International Journal of Chronic Obstructive Pulmonary Disease 2022, 17:2835-2846

Published Date: 5 November 2022