- Correspondence to
: Dr Brian S Alper
, DynaMed, EBSCO Health, 10 Estes Street, Ipswich, MA 01938, USA;
- Published in print 1 August 2016.
- Published online 26 July 2016.
- Published first 20 June 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.