Factsheet and Guideline
- Centre for Health Protection (CHP), HK. Scientific Committee on Enteric Infections and Foodborne Diseases. Epidemiology, Prevention and Control of Clostridium difficile associated outbreaks in Hong Kong
- Centre for Health Protection (CHP), HK. Statistics on Antimicrobial Resistance Control: Clostridiodes (Clostridium) difficile
- The National Health Service (HNS), UK. Clostridium difficile
- Centers for Disease Control and Prevention (CDC), US. Clostridioides difficile
- Centers for Disease Control and Prevention (CDC), US. Clostridium difficile factsheet