Funding for this research was provided by:
Goldschmidt & Jacobson Foundation (none)
Text and Data Mining valid from 2020-01-17
Received: 26 September 2019
Accepted: 1 January 2020
First Online: 17 January 2020
Ethics approval and consent to participate
: The local ethics committee (Ethics committee of Northwest and Central Switzerland (EKNZ), reference number: EKNZ 2017-01190) has approved the presented study.
: Written informed consent and consent for publication were obtained for all participating patients or their next of kin.
: The authors declare that they have no competing interests.