- Correspondence to Dr Michael Nair-Collins, Department of Behavioral Sciences and Social Medicine, Florida State University College of Medicine, 1115 W. Call St., Tallahassee FL 32306, Florida, USA;
- Received 6 August 2016
- Revised 19 April 2017
- Accepted 14 May 2017
- Published in print 1 November 2017.
- Published online 24 October 2017.
- Published first 28 August 2017.
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