Kushwaha S, Singh A, Bage RN, Swaroop V. Body mass index as a predictor of quality of life of patients with chronic obstructive pulmonary disease: a cross-sectional study. Int J Community Med Public Health [Internet]. 2022 Feb. 28 [cited 2025 Oct. 27];9(3):1510-3. Available from: https://www.ijcmph.com/index.php/ijcmph/article/view/9505