Department of Colorectal Surgery;
Garg Fistula Research Institute;
Panchkula 134113;
Haryana;
India;
Department of Colorectal Surgery;
Indus International Hospital;
Mohali 140201;
Punjab;
India;
Department of Radiology;
SSRD Magnetic Resonance Imaging Institute;
Chandigarh 160011;
Chandigarh;
India;
Department of Pathology;
Gian Sagar Medical College and Hospital;
Patiala 140601;
Punjab;
India;
Department of Surgical Gastroenterology;
Nishtha Surgical Hospital and Research Center;
Patan 384265;
Gujarat;
India;
Department of Surgery;
SSR Medical College;
Belle Rive 744101;
Mauritius;
Department of Statistics;
Indian Council of Medical Research;
New Delhi 110029;
New Delhi;
India;
Anal fistula; Fistulotomy; Incontinence; Surgery; Recurrence;