FLORES UZCANGA, M. A.; NARVAEZ ANZURES, E. O.; JESÚS, D. N. J. Demographic and Clinical Characteristics Differentiating Patients Referred for Diagnostic Spirometry and Diagnosed with or without Chronic Obstructive Pulmonary Disease. British Journal of Healthcare and Medical Research, [S. l.], v. 11, n. 06, p. 252–263, 2024. DOI: 10.14738/bjhr.1106.18014. Disponível em: http://116.203.177.230/index.php/BJHR/article/view/18014. Acesso em: 19 dec. 2025.