title: Anal fistula in India.
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D007194:India; D008297:Male; D008875:Middle Aged; D012003:Rectal Fistula / Q000453:epidemiology / Q000209:etiology / Q000601:surgery; D012008:Recurrence; D014385:Tuberculosis, Gastrointestinal / Q000150:complications; D014397:Tuberculosis, Pulmonary / Q000150:complications