PRADHAN, N. M. S. Knowledge, attitude and perception of COVID-19 among orthopaedic surgeons. Journal of Patan Academy of Health Sciences, [S. l.], v. 7, n. 2, p. 4–13, 2020. DOI: 10.3126/jpahs.v7i2.31101. Disponível em: https://www.nepjol.info/index.php/JPAHS/article/view/31101. Acesso em: 28 mar. 2024.