Jesudason, S RMathai, VMuthusami, J CGovil, SKuruvilla, R1998-07-262009-06-041998-07-262009-06-041998-07-26Jesudason SR, Mathai V, Muthusami JC, Govil S, Kuruvilla R. A simple technique to identify the relationship of primary fistulous tract to anal sphincters. Tropical Gastroenterology. 1998 Jul-Sep; 19(3): 125http://imsear.searo.who.int/handle/123456789/124544engAnal Canal --pathologyDiagnosis, DifferentialHumansRectal Fistula --diagnosisA simple technique to identify the relationship of primary fistulous tract to anal sphincters.Journal Article