McGavigan, A K
O'Hara, H C
Amin, A
Kinsey-Jones, J
Spreckley, E
Alamshah, A
Agahi, A
Banks, K
France, R
Hyberg, G
Wong, C
Bewick, G A
Gardiner, J V
Lehmann, A
Martin, N M
Ghatei, M A
Bloom, S R
Murphy, K G
Article History
Received: 16 May 2014
Revised: 28 August 2014
Accepted: 8 September 2014
First Online: 15 September 2014
Competing interests
: The authors declare no conflict of interest.