[Lateral subcutaneous internal sphincterotomy for anal fissure].
D000293:Adolescent; D000328:Adult; D000368:Aged; D001003:Anal Canal / Q000601:surgery*; D005260:Female; D005401:Fissure in Ano / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged
Lateral subkutan intern sfinkterotomi ved fissura ani.