CITATIONS

Term: Hirschsprung's disease
Http://: http://www.nlm.nih.gov/medlineplus/ency/article/001140.htm
Http://: http://www.uptodate.com/contents/congenital-aganglionic-megacolon-hirschsprung-disease
Http://: https://www.niddk.nih.gov/health-information/digestive-diseases/hirschsprung-disease
Http://: http://en.wikipedia.org/wiki/Hirschsprung%27s_disease