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Paper published by Dr Yan Liu:


A Brief and Effective Questionnaire for COPD Screening in High-Altitude Areas

Cui J, Wang Y, Tong Y, Liao Y, Liu Y, Chai D, Xing Z, Long H, Guo Y

International Journal of Chronic Obstructive Pulmonary Disease 2025, 20:1239-1248

Published Date: 26 April 2025