Funding for this research was provided by:
Medical Research Council, UK (n/a)
Servier-Egis research cooperation agreement (n/a)
Article History
Received: 17 October 2018
Accepted: 21 December 2018
First Online: 3 January 2019
Compliance with ethical standards
:
: AP and FAA were employees of Egis Pharmaceuticals PLC, Budapest, Hungary.