RAO, B. D.; RAO, M. K. Comparison of chlorhexidine with povidone – iodine solution for skin disinfection in epidural and central venoues catheter insertion. International Journal of Advances in Medicine, [S. l.], v. 3, n. 1, p. 101–105, 2017. DOI: 10.18203/2349-3933.ijam20160198. Disponível em: https://www.ijmedicine.com/index.php/ijam/article/view/239. Acesso em: 29 may. 2026.