Zulpi, P. K. and Rao, P. R. (2021) “Efficacy of barrier wound protection (using wound protector/retractor[Alexis]) in the prevention of surgical site infections in open abdominal surgeries”, International Journal of Health and Clinical Research, 4(7), pp. 8–14. Available at: https://ijhcr.com/index.php/ijhcr/article/view/1287 (Accessed: 3July2024).