Hemorrhoid Surgery (Hemorrhoidectomy): References

Hemorrhoidectomy for hemorrhoids. Univ. of Michigan Health Systems. November 2014. Accessed September 2015. http://www.uofmhealth.org/health-library/hw212391.

Hemorrhoidectomy & related procedures. 2014. UC San Francisco. Retrieved September 2014. http://colorectal.surgery.ucsf.edu/conditions--procedures/hemorrhoidectomy.aspx.

Constipation and defecation problems. American College of Gastroenterology. 2010. Accessed November 29, 2013. http://www.acg.gi.org/patients/gihealth/constipation.asp.

Halverson A. Hemorrhoids. Clin Colon Rect Surg 2007 May; 20(2): 77–85. Accessed September 24, 2012. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2780175/.