1. Ileus after amitriptyline;Burkit;British Medical Journal,1961
2. Acquired megacolon in the insane;Burrell;Gastroenterology,1957
3. Ischaemic colitis in young adults;Clark;British Medical Journal,1972
4. Chlorpromazine therapy and functional large bowel obstruction;Davis;American Journal of Gastroenterology,1973
5. Nccrotizing colitis in patients undergoing long term treatment with phenothiazine derivatives;Boer;Archivum Chirurgicum Neerlandicum (den Haag),1968