- Clostridium Difficile Infections: MedlinePlus
- CDC – C. diff – HAI - Centers for Disease Control and Prevention. Comprehensive resource.
- Clostridium Difficile - The Cleveland Clinic
- Clostridium difficile — Beyond Antibiotics — NEJM - The New England Journal of Medicine – 2010. Editorial review of C.Diff. Subscription or article purchase required.
- Clostridium Difficile Infection - Florida Department of Health. Excellent collection of resources.
- Clostridium difficile - The Johns Hopkins ABX Guide. Registration required for access. Excellent resource.
- Clostridium Difficile Colitis: eMedicine Gastroenterology - Academic review of C.Diff and other related topics. Registration required.
- Clostridium difficile–Induced Colitis: Digestive Disorders: Merck Manual Home Edition - General review of C.Diff.
- Clostridium difficile - Family Practice Notebook. Academic outline review of C.Diff.
