The Lancet Regional Health Western Pacific
Derivation and validation of a pre-bronchodilator FEV1/FVC threshold for point-of-care diagnosis triage of COPD in primary care: a multi-cohort population-based study
Study in peopleBiomarkers
The paper
Chinese Academy of Medical Sciences & Peking Union Medical College
The Lancet Regional Health Western Pacific, 12 Aug 2026

