Callaghan, Fraser M. http://orcid.org/0000-0002-2862-6633
Burkhardt, Barbara
Valsangiacomo Buechel, Emanuela R.
Kellenberger, Christian J.
Geiger, Julia
Funding for this research was provided by:
Universität Zürich
Article History
Received: 26 November 2020
Revised: 18 January 2021
Accepted: 18 February 2021
First Online: 30 March 2021
Declarations
:
: The scientific guarantor of this publication is FMC.
: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.
: No complex statistical methods were necessary for this paper.
: Written informed consent was obtained from all subjects (patients) (or parents/guardians if applicable) in this study.
: Institutional Review Board approval was obtained.
: • retrospective• observational• performed at one institution