- Correspondence to Dr Edward Etchells, Department of Medicine, Sunnybrook Health Sciences Centre, Centre for Quality Improvement and Patient Safety, University of Toronto, Toronto, ON M5S, Canada;
- Received May 29, 2017
- Revised October 3, 2017
- Accepted October 15, 2017
- First published November 2, 2017.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.