- Correspondence to Dr Crawford Moodie, Institute for Social Marketing, School of Health Sciences and Sport, University of Stirling, Stirlingshire FK9 4LA, UK;
- Received August 28, 2018
- Revised October 1, 2018
- Accepted October 2, 2018
- First published October 27, 2018.
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.