Kibbe, M R
Hirsch, A T
Mendelsohn, F O
Davies, M G
Pham, H
Saucedo, J
Marston, W
Pyun, W-B
Min, S-K
Peterson, B G
Comerota, A
Choi, D
Ballard, J
Bartow, R A
Losordo, D W
Sherman, W
Driver, V
Perin, E C
Article History
Received: 13 February 2015
Revised: 20 October 2015
Accepted: 23 October 2015
First Online: 8 December 2015
Competing interests
: Warren Sherman receives consulting fees from ViroMed. The remaining authors declare no conflicts of interest. We retain sole responsibility for the data, statistical analysis and manuscript content.