University of Sherbrooke, School of Medicine, Sherbrooke, Quebec, Canada
University of Sherbrooke, School of Medicine, Sherbrooke, Quebec, Canada
Centre Hospitalier Universitaire, Sherbrooke, Quebec, Canada
Internal Medicine, Mayo Graduate School of Medicine, Mayo Clinic, Rochester, MN
Clinical Gastroenterology, Mayo Graduate School of Medicine, Mayo Clinic, Rochester, MN
Pediatric Gastroenterology, Hospital for Sick Children, Toronto, Ontario, Canada
Gastroenterology, American College of Physicians
Internal Medicine, American College of Physicians
Canadian Royal College of Physicians and Surgeons
Associate Professor of Medicine and Pediatrics
Clinical features and diagnosis of hereditary pancreatitis, inflammatory bowel disease: current trends in therapy, cyclic vomiting syndrome: epidemiology, eosinophilic esophagitis: phenotypic description, gastrointestinal symptoms in children with autism
See a listing of publications on PubMed, a service of the National Library of medicine.

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