KHAN, A. H.; HAYAT, A. S.; SHAH, S. M. I.; MEMON, S. M. FREQUENCY OF HEPATITIS C VIRUS IN PATIENTS WITH CHRONIC OBSTRUCTIVE PULMONARY DISEASE AT TERTIARY CARE SETTINGS. KHYBER MEDICAL UNIVERSITY JOURNAL, [S. l.], v. 7, n. 3, 2015. Disponível em: https://www.kmuj.kmu.edu.pk/article/view/14011. Acesso em: 1 dec. 2022.