- Correspondence to Dr Caroline M Taylor, NIHR Biomedical Research Unit in Nutrition, Diet and Lifestyle, Level 3, University Hospitals, Bristol Education Centre, Upper Maudlin St, Bristol BS2 8AE, UK;
- Received December 2, 2014
- Revised February 3, 2015
- Accepted February 23, 2015
- First published April 8, 2015.
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.