1. Department of Medicine, Farncombe Family Digestive Health Research Institute, McMaster University, Hamilton, Ontario, Canada
2. Department of Engineering, McMaster School of Biomedical Engineering, McMaster University, Hamilton, Ontario, Canada
3. Honours Biology Pharmacology Co-Op Program, Faculty of Health Sciences, McMaster University, Hamilton, Ontario, Canada
4. Division of Gastroenterology, Department of Medicine, McMaster University, Hamilton, Ontario, Canada