Rogério M. Bártholo, Elizabeth Bessa, Thiago P. Bártholo, Cláudia Henrique da Costa, Agnaldo José Lopes, and Rogério Rufino. “Diabetic Pneumopathy: A Study of Induced Sputum and Pulmonary Function in Patients With Type 2 Diabetes Mellitus”. Brazilian Journal of Health and Biomedical Sciences, vol. 18, no. 2, Jan. 2020, pp. 144-50, doi:10.12957/bjhbs.2019.53509.