Buhlan R, Tandon A, Bhatia M, Tiwari A, Ghosh S, Mishra JK. Unveiling atrial electromechanical delay in chronic obstructive pulmonary disease: an observational cohort study from north India. Monaldi Arch Chest Dis [Internet]. 2025 Dec. 1 [cited 2026 Nov. 8];96(3). Available from: https://www.monaldi-archives.org/macd/article/view/3306