Wilky, B A
Rudek, M A
Ahmed, S
Laheru, D A
Cosgrove, D
Donehower, R C
Nelkin, B
Ball, D
Doyle, L A
Chen, H
Ye, X
Bigley, G
Womack, C
Azad, N S
Article History
Received: 13 May 2014
Revised: 22 August 2014
Accepted: 1 September 2014
First Online: 30 September 2014
Competing interests
: MR’s spouse is employed by Amplimmune, a subsidiary of AstraZeneca, and previously held stock in a company that AstraZeneca acquired. This arrangement has been reviewed and approved by the Johns Hopkins University in accordance with its conflict of interest policies. GB and CW are employees of AstraZeneca. The remaining authors declare no conflict of interest.