Umerzai, Fahd Khalid, et al. “EFFICACY OF LOCAL VERSUS SPINAL ANAESTHESIA FOR MESH INGUINAL HERNIOPLASTY IN TERMS OF POSTOPERATIVE PAIN”. Journal of Postgraduate Medical Institute, vol. 30, no. 4, Nov. 2016, https://www.jpmi.org.pk/index.php/jpmi/article/view/1921.