Schröder, Christina
Gramatzki, Dorothee
Vu, Erwin
Guckenberger, Matthias
Andratschke, Nicolaus
Weller, Michael
Hertler, Caroline https://orcid.org/0000-0001-6181-2895
Funding for this research was provided by:
Filling-the-Gap Program (no number)
Universität Zürich
Article History
Received: 12 May 2021
Accepted: 18 August 2021
First Online: 26 August 2021
Declarations
:
: The authors declare no conflict of interest or financial interest related to this publication.
: The study was approved by the Ethics Committee and, wherever applicable, patients consented to retrospective data collection including use of encoded data for publication. (KEK-ZH-Nr. 2009-0135/1; KEK-ZH-Nr. 2015-0437).
: No data are available.