Behrend, Henrik http://orcid.org/0000-0002-4152-0382
Lengnick, Harald
Zdravkovic, Vilijam
Ladurner, Andreas
Rudin, Diana
Erschbamer, Matthias
Joerger, Markus
Kuster, Markus
Funding for this research was provided by:
Kantonsspital St. Gallen (100111)
Article History
Received: 31 March 2018
Accepted: 21 June 2018
First Online: 28 June 2018
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest.
: All procedures performed in the study were in accordance with the ethical standards of the international research committee and with the 1964 Helsinki declaration and its amendments or comparable ethical standards. The approval of the ethics committee of Canton St. Gallen: EKSG 10/098 was obtained.
: Informed consent was obtained from all individual participants included in the study.