- Correspondence to Dr Jenna Panter, MRC Epidemiology Unit and UKCRC Centre for Diet and Activity Research (CEDAR), University of Cambridge, Cambridge CB2 0QQ, UK;
- Received November 8, 2017
- Revised February 14, 2018
- Accepted February 25, 2018
- First published May 21, 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.