DAS, M. .; DAS, S. .; BHUIYAN, A. T.; NATH, S. D. .; BISWAS, R. .; GUPTA, J. D.; BALL, A. .; ALAM, M. J.; KARIM, M. H.; NATH, R. K.; SAHA, A. Factors affecting the outcome of the usage of high-flow nasal cannula on severe or critically ill COVID-19 patients: a multicentric study from a developing nation. Asian Journal of Medical and Biological Research, [S. l.], v. 7, n. 3, p. 260–272, 2021. DOI: 10.3329/ajmbr.v7i3.56136. Disponível em: https://banglajol.info/index.php/AJMBR/article/view/56136. Acesso em: 23 jan. 2022.