Fuerboeter, Mareike
Boettcher, Johannes https://orcid.org/0000-0001-9250-2494
Barkmann, Claus
Zapf, Holger
Nazarian, Rojin
Wiegand-Grefe, Silke
Reinshagen, Konrad
Boettcher, Michael
Article History
Received: 26 August 2021
Accepted: 14 November 2021
First Online: 27 November 2021
Declarations
:
: The study was carried out according to the Declaration of Helsinki and was approved by the Medical Chamber Hamburg (PV7161) and was preregistered at ClinicalTrials.gov (NCT04382820).
: Not applicable.
: All authors declare that they have no competing interests.