Panguluri, A. S. N. M., Komatreddy, G. R., Venkat, P. R. G. and Teja, K. S. (2022) “A comparative study of on-lay and preperitoneal mesh repair in the management of umbilical hernia”, International Surgery Journal, 10(1), pp. 110–113. doi: 10.18203/2349-2902.isj20223601.