O.- ul- umer Zargar, N. Ashraf, A. Albina, J. Iqbal, and N. C. Dhingra, “Comparative study of transabdominal preperitoneal versus open Lichtenstein hernia repair in primary inguinal hernia”, Int J Res Med Sci, vol. 10, no. 10, pp. 2240–2245, Sep. 2022.