Michels, Lars
Koirala, Nabin
Groppa, Sergiu
Luechinger, Roger
Gantenbein, Andreas R.
Sandor, Peter S.
Kollias, Spyros
Riederer, Franz
Muthuraman, Muthuraman
Funding for this research was provided by:
Hansreudi Isler Forschungsstipendium
Article History
Received: 28 October 2020
Accepted: 28 January 2021
First Online: 3 March 2021
Ethics approval and consent to participate
: The study was approved by the ethics committee of canton Zurich (KEK number E-37/2007), Switzerland. All subjects provided written informed consent prior to study enrolment.
: Not applicable.
: The authors declare that they have no competing interests.