Kamm, Michael A
Inflammatory bowel disease
Martin Dunitz, 1999
 Buku Teks
Meier, Remy
The role of gastrointestinal bacterial ecology in Inflammatory bowel disease (IBD)
The Indonesian Journal of Gastroenterology Hepatology and Digestive Endoscopy, 2003
 Artikel Jurnal
Hanauer, Stephen B.
Inflammatory bowel disease: a guide for patiens and their families
Raven Press , 1985
 Buku Teks
Current diagnostic approach of inflammatory bowel disease
 Artikel Jurnal
Daldiyono Hardjodisastro
Difficulties in Making diagnosis of inflammatory bowel disease: several cases analysis
2004
 Artikel Jurnal