Manoj Kumar Singhal, and Samarveer Singh. “A Hospital Based Prospective Study to Compare the Outcome of Perianal Surgery Wound When Using Silver Colloidal Solution Spray V/S Povidone Iodine Sitz-Bath”. International Journal of Health and Clinical Research, vol. 5, no. 1, Jan. 2022, pp. 477-9, https://www.ijhcr.com/index.php/ijhcr/article/view/4545.