
Comparison of controlled-intermittent anal dilatation and lateral internal sphincterotomy in the treatment of chronic anal fissures: A prospective, randomized study
Keywords: خونریزی; Chronic anal fissure; Pain; Bleeding; Constipation; Resting pressure of anal canal; Lateral internal sphincterotomy; Controlled-intermittent anal dilatation; Park's speculum; Long-term results