- Correspondence to Dr Jennifer Meddings, Department of Internal Medicine, University of Michigan Medical School, 2800 Plymouth Road, Building 16, Room 427W, Ann Arbor, MI 48109, USA;
- Received 19 December 2012
- Revised 16 May 2013
- Accepted 26 July 2013
- Published in print 1 April 2014.
- Published online 17 March 2014.
- Published first 27 September 2013.
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.