1 is Assistant Professor, Department of Medicine, and Scientist McMaster Education Research, Innovation, and Theory Program, McMaster University, Hamilton, Ontario, Canada.
2 is Research Assistant and Sessional Instructor, McMaster Education Research, Innovation, and Theory Program, McMaster University, Hamilton, Ontario, Canada.
3 is Senior Scientist, Centre for Health Education Scholarship and Professor, Department of Medicine, University of British Columbia, Vancouver, British Columbia, Canada.