- Correspondence to Dr Maciej L Goniewicz, Department of Health Behavior, Roswell Park Cancer Institute, Elm & Carlton Streets/Carlton House A320, Buffalo, NY 14263, USA;
- Received 4 October 2015
- Revised 18 November 2015
- Accepted 24 November 2015
- Published in print 8 January 2016.
- Published online 28 January 2016.
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.