Funding for this research was provided by:
University of Innsbruck and Medical University of Innsbruck
Text and Data Mining valid from 2019-08-14
Received: 21 December 2018
Accepted: 9 July 2019
First Online: 14 August 2019
Conflict of interest
: M. Stühlinger, A. Weltermann, P. Staber, D. Heintel, T. Nösslinger, and M. Steurer declare that they have no competing interests.