McCune, J S
Jacobson, P
Wiseman, A
Militano, O
Article History
Received: 21 April 2014
Revised: 8 August 2014
Accepted: 27 August 2014
First Online: 27 October 2014
Competing interests
: Dr McCune has received research funding from Otsuka Pharmaceutical of North America. All other authors declare no conflict of interest.