title: What is a practical approach to outpatient evaluation of diarrhea in a previously healthy, middle-aged patient?
authors.affiliation: Department of Gastroenterology, S40, The Cleveland Clinic Foundation, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
authors.forename: E
authors.initials: E
authors.lastname: Achkar
mesh_terms: D000553:Ambulatory Care; D003967:Diarrhea / Q000209:etiology*; D006801:Humans; D008875:Middle Aged