KULKARNI, S. B.; S., V.; R., K. S. Saline dressing versus povidone iodine dressing in chronic diabetic foot ulcer healing: a prospective comparative study. International Surgery Journal, [S. l.], v. 6, n. 5, p. 1524–1527, 2019. DOI: 10.18203/2349-2902.isj20191551. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/4326. Acesso em: 20 feb. 2026.