A Study to Assess the Knowledge, Attitude and Practice about Management of Acute Exacerbation of Chronic Obstructive Pulmonary Disease amongst EMS Professionals in India. International Journal of Food and Nutritional Sciences, [S. l.], v. 11, n. 9, p. 2732–2735, 2022. Disponível em: https://www.ijfans.org/index.php/Journal/article/view/9987. Acesso em: 13 aug. 2026.