Text and Data Mining valid from 2016-04-25
Received: 22 March 2016
Accepted: 11 April 2016
First Online: 25 April 2016
: This study was designed and funded by Novartis Pharmaceuticals Corporation. CW, DZ, SW and SSW are employed by Novartis Pharmaceuticals Corporation. None of the co-authors, participating laboratories or institutions received any payments for participating in this study. All authors have read and agreed with the contents of the manuscript. All other authors declare no conflicts of interest.