Recurrent Clostridium difficile colitis: case series involving 18 patients treated with donor stool administered via a nasogastric tube.
Johannes Aas, Charles E. Gessert, and Johan S. Bakken.
Clinical Infectious Diseases, vol. 36, March 2003, pp. 585.
Improbable summary | PDF
Yes, it is every bit as unpleasant as the title suggests.