- Correspondence to Dr Tom Wingfield, University of Liverpool, Institute of Infection and Global Health, Liverpool L69 7BE, UK;
- Received March 8, 2017
- Revised October 18, 2017
- Accepted October 23, 2017
- First published November 16, 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.