Zalk, Ran
Clarke, Oliver B.
des Georges, Amédée
Grassucci, Robert A.
Reiken, Steven
Mancia, Filippo
Hendrickson, Wayne A.
Frank, Joachim
Marks, Andrew R.
Article History
Received: 16 July 2014
Accepted: 8 October 2014
First Online: 1 December 2014
Competing interests
: The authors declare no competing financial interests.