- Correspondence to Dr Elizabeth J Chuang, Department of Family and Social Medicine, Palliative Care Service, Montefiore Medical Center, 3347 Steuben Avenue, 2nd Floor, Bronx, NY 10467-2490, USA;
- Received 12 February 2016
- Revision received 18 July 2016
- Accepted 7 August 2016
- Published in print 1 December 2017.
- Published first 26 August 2016.
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.