Pratap UPADHYA; C. SIVASELVI; Rohit VADALA; R. MANJU. Management of Acute Exacerbation of Chronic Obstructive Pulmonary Disease during the COVID-19 Pandemic. Perspective of Recent Advances in Medical Research Vol. 7, [S. l.], p. 69–76, 2023. DOI: 10.9734/bpi/pramr/v7/4190B. Disponível em: https://stm.bookpi.org/PRAMR-V7/article/view/9319. Acesso em: 4 jun. 2026.