Dimitrova, N
Nagaraj, A B
Razi, A
Singh, S
Kamalakaran, S
Banerjee, N
Joseph, P
Mankovich, A
Mittal, P
DiFeo, A
Varadan, V
Article History
Received: 27 May 2016
Revised: 23 August 2016
Accepted: 18 September 2016
First Online: 7 November 2016
Competing interests
: Vinay Varadan reports receiving commercial research funding from Philips Healthcare, and is a consultant for Curis, Inc. The other authors have no potential conflicts of interest to declare.