“A study of 34 cases of high variety and complex fistula surgery with a new technique of submucosal ligation and excision of fistula tract (SLEFT)” Journal title: IOSR Journal of Dental and Medical Sciences (IOSR-JDMS) Authors: Dr. Md. Kamruzzaman, Dr. Md. Matiar Rahaman Khan, Dr. Mohammad Mostafizur Rahman, Dr. Nur Mohammad,... Subject(s):