1. Michael R. Law ( ) is an assistant professor in the Centre for Health Services and Policy Research at the University of British Columbia, in Vancouver.
2. Yuko Kawasumi is a research associate in the Department of Anesthesiology, Pharmacology, and Therapeutics at the University of British Columbia.
3. Steven G. Morgan is an associate professor and associate director of the Centre for Health Services and Policy Research at the University of British Columbia.