Hashmi, Muhammad Tahsin, and Mujahid Zulfiqar Ali. “EFFICACY AND SAFETY OF HAEMORRHIDECTOMY ALONE AND HAEMORRHOIDECTOMY PLUS LATERAL INTERNAL SPHINCTEROTOMY FOR MANAGEMENT OF 3RD AND 4TH DEGREE HEMORRHOIDS”. Pakistan Armed Forces Medical Journal, vol. 70, no. Suppl-1, Jan. 2020, pp. S106-12, https://pafmj.org/PAFMJ/article/view/3804.