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Authors
Bucher, Bernadette https://orcid.org/0000-0001-8413-664X
Maldaner, Nicolai
Regli, Luca
Sarnthein, Johannes
Serra, Carlo
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Article History
Received: 25 December 2018
Accepted: 20 March 2019
First Online: 20 May 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict interests.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The local ethics committee (Kantonale Ethikkommission KEK-ZH 2012–0244) approved the prospective data collection in the patient registry.
: Informed consent was obtained from all individual participants included in the study.
