- Correspondence to Dr Terence D Capellini, Department of Human Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA;
- Received September 30, 2017
- Revised December 11, 2017
- Accepted December 23, 2017
- First published January 8, 2018.
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.