Professor Christopher Andrews is a clinical gastroenterologist specializing in gut motility disorders. He trained at McMaster, UBC, and University of Calgary; with postgraduate work at the Mayo Clinic (Rochester, USA). His research focuses on development of novel diagnostic and therapeutic strategies for motility disorders. Clinically Dr Andrews has led the Calgary Gut Motility lab, the largest such lab in Canada, performing over 1200 motility tests annually. He maintains a large clinical practice in GI motility and general gastroenterology.