Maishman, T
,
Copson, E
Stanton, L
Gerty, S
Dicks, E
Durcan, L
Wishart, G C
Pharoah, P
Eccles, D
Article History
Revised: 10 December 2014
Accepted: 18 January 2015
First Online: 12 February 2015
Competing interests
: EC has received honoraria from Roche. The remaining authors declare no conflict of interest.