Davies, Mark R
Holden, Matthew T
Coupland, Paul
Chen, Jonathan H K http://orcid.org/0000-0002-7510-1696
Venturini, Carola
Barnett, Timothy C
Zakour, Nouri L Ben
Tse, Herman
Dougan, Gordon
Yuen, Kwok-Yung
Walker, Mark J
Article History
Received: 20 March 2014
Accepted: 24 October 2014
First Online: 17 November 2014
Competing interests
: The authors declare no competing financial interests.