Jachan, Deborah Elisabeth https://orcid.org/0000-0002-9646-6360
Müller-Werdan, Ursula
Lahmann, Nils Axel
Strube-Lahmann, Sandra
Funding for this research was provided by:
Charité
Article History
Received: 20 May 2020
Accepted: 25 February 2021
First Online: 24 March 2021
Declarations
:
: The study was carried out according to the medical-ethical principles of the Ethics Committee of the State of Berlin. Participation in the study was voluntary and anonymous. Following the guidelines of the German Research Foundation (DFG) a separate ethical approval was not required. Informed consent was given by completing and sending the questionnaire. This was explicitly referred to in the enclosed study documents.
: Not applicable.
: The authors declare that they have no competing interests.