Original Research

Reliability, Validity, Modification and Expansion of the Chinese Version of the Disease-Specific Anxiety Questionnaire for Chronic Obstructive Pulmonary Disease

Miao X, Han Y, Wu Z, Jin X, Niu M, Zhao Q, Lu X

International Journal of Chronic Obstructive Pulmonary Disease 2024, 19:1047-1060

Published Date: 14 May 2024