title: Bringing science to the art of diagnosis.
authors.affiliation: Gastroenterology Division, McMaster University-HSC 4W8, Hamilton, Ontario, Canada L8N 3Z5. evansl@mcmaster.ca
authors.forename: P
authors.initials: P
authors.lastname: Moayyedi
mesh_terms: D003937:Diagnosis, Differential; D003938:Diagnostic Techniques, Digestive System; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D006801:Humans; D008487:Medical History Taking; D012307:Risk Factors