- Correspondence to Dr Laura N Vandenberg, Department of Environmental Health Sciences, University of Massachusetts—Amherst, 171A Goessmann, 686 N. Pleasant Street, Amherst, MA 01003, USA;
- Received 24 November 2016
- Revised 25 January 2017
- Accepted 30 January 2017
- Published in print 1 June 2017.
- Published online 12 May 2017.
- Published first 20 March 2017.
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.