Early results of fissurectomy and advancement flap for resistant chronic anal fissure without hypertonia of the internal anal sphincter.
Patti
Rosalia
R
Department of Surgical and Oncological Science, Division of General Surgery, University of Palermo, Palermo, Italy.
Famà
Fausto
F
Tornambè
Antonino
A
Restivo
Margherita
M
Di Vita
Gaetano
G