Davies, Julie
Chen, Jing
Pink, Ryan
Carter, David
Saunders, Nigel
Sotiriadis, Georgios
Bai, Bo
Pan, Yanyou
Howlett, David
Payne, Annette
Randeva, Harpal
Karteris, Emmanouil
Article History
Received: 11 November 2014
Accepted: 29 May 2015
First Online: 30 July 2015
Competing interests
: The authors declare no competing financial interests.