Citations

1. Dozois EJ, Pemberton JH (2006). Anal fissure section of Hemorrhoids and other anorectal disorders. In MM Wolfe et al., eds., Therapy of Digestive Disorders, pp. 948–950. Philadelphia: Elsevier.

2. Nelson R (2007). Anal fissure (chronic), search date January 2007. Online version of BMJ Clinical Evidence. Also available online: http://www.clinicalevidence.com.

3. Nelson R (2006, amended 2006). Non-surgical therapy for anal fissure. Cochrane Database of Systematic Reviews (4). Oxford: Update Software.

4. Brown CJ, et al. (2007). Lateral internal sphincterotomy is superior to topical nitroglycerin for healing chronic anal fissure and does not compromise long-term fecal continence: Six-year follow-up of a multicenter, randomized, controlled trial. Diseases of the Colon and Rectum, 50(4): 442–448.

5. Jonas M, Scholefield JH (2001). Anal fissure. Gastroenterology Clinics of North America, 30(1): 167–181.

Other Works Consulted

• Hull TL (2006). Anal fissure section of Diseases of the anorectum. In M Feldman et al., eds., Sleisenger and Fordtran's Gastrointestinal and Liver Disease, 8th ed., vol. 2, pp. 2840–2842. Philadelphia: Saunders Elsevier.

• Madoff RD, Fleshman JW (2003). American Gastroenterological Association Medical position statement: Diagnosis and care of patients with anal fissure. Gastroenterology, 124(1): 233–234.

• Nelson R (2005, amended 2005). Operative procedures for fissure in ano. Cochrane Database of Systematic Reviews (2). Oxford: Update Software.

• Welton ML (2003). Anal fissure and ulcer section of Anorectal diseases. In SL Friedman et al., eds., Current Diagnosis and Treatment in Gastroenterology, 2nd ed., pp. 464–466. New York: McGraw-Hill.