Velasco Garrido, Marcial http://orcid.org/0000-0001-5594-4541
Rentel, Nadine
Herold, Robert
Harth, Volker
Preisser, Alexandra M.
Funding for this research was provided by:
Universitätsklinikum Hamburg-Eppendorf (UKE)
Article History
Received: 12 January 2023
Accepted: 25 May 2023
First Online: 3 June 2023
Declarations
:
: The authors have no competing interests to declare that are relevant to the content of this paper.
: This research study was conducted retrospectively from data obtained for clinical purposes. 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. We consulted the competent Ethics Committee of the Hamburg Medical Association who determined that our study did not need ethical approval.