[Treatment of anal fissure by internal lateral sphincterotomy. Personal experience].
D000328:Adult; D000368:Aged; D001003:Anal Canal / Q000601:surgery*; D005260:Female; D005401:Fissure in Ano / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications
Tratamiento de la fisura anal mediante esfinterotomía lateral interna. Nuestra experiencia.