JOHN, P. H.; THANAKUMAR, J. A. C.; RAO, A. M.; KAPALI, N. T.; SESHADRI, M. S. COVID-19: Ultraviolet-C device for protecting operation theatre personnel: a pilot controlled study. International Journal Of Community Medicine And Public Health, [S. l.], v. 7, n. 12, p. 4927–4933, 2020. DOI: 10.18203/2394-6040.ijcmph20205164. Disponível em: https://www.ijcmph.com/index.php/ijcmph/article/view/7048. Acesso em: 1 may. 2024.