van Beurden, Yvette H Complications, effectiveness, and long term follow-up of fecal microbiota transfer by nasoduodenal tube for treatment of recurrent [electronic resource] - United European gastroenterology journal Oct 2017 - 868-879 p. digital Publication Type: Journal Article ISSN: 2050-6406 Standard No.: 10.1177/2050640616678099 doi