Funding for this research was provided by:
KTI, Switzerland (176181)
Text and Data Mining valid from 2018-08-02
Received: 10 April 2018
Accepted: 26 July 2018
First Online: 2 August 2018
Compliance with ethical standards
: The authors declare that they have no conflict of interest.
: The ex vivo study was approved by the local institutional review board (KEK-BE 2016-00887).