When to Suspect Diarrhea is Symptom of a Clostridium Difficile Infection

Lawrence J. Brandt, MD; Erik Dubberke, MD; Dale N. Gerding, MD; Yoav Golan, MD, MS; and Peter L. Salgo, MD, distinguish between small bowel and large bowel diarrhea in patients with Clostridium difficile and discuss common approaches for diagnosing and managing patients.