- Correspondence to Dr Drushca Lalloo, Healthy Working Lives Group, Institute of Health and Wellbeing, College of Medical, Veterinary and Life Sciences, University of Glasgow, 1 Lilybank Gardens, Glasgow G12 8RZ, UK;
- Received August 26, 2016
- Revised December 15, 2016
- Accepted January 3, 2017
- First published February 23, 2017.
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