Shazia Khan, Nadia Shahid, Jabbar Ahmed Qureshi, Batool Zehra Asjad, Khurram Baqqai, Yasir Murtaza 2022. Comparison between Fistulotomy vs Fistulotomy with Marsupialization in Simple Low Anal Fistulae: A Randomized Control Trial. Pakistan Journal of Medical & Health Sciences. 16, 10 (Dec. 2022), 492. DOI:https://doi.org/10.53350/pjmhs221610492.