Dermal flap coverage for chronic anal fissure: lower incidence of anal incontinence compared to lateral internal sphincterotomy after long-term follow-up.
Hancke
Edgar
E
Center for Coloproctology and Department of Surgery, Maingau Clinic of the Red Cross Hospitals, Frankfurt, Germany. hancke@coloproct.de
Rikas
Evangelos
E
Suchan
Katrin
K
Völke
Knut
K