Funding for this research was provided by:
German Ministry of Education and Research (0316173A)
Received: 12 May 2020
Accepted: 24 September 2020
First Online: 8 October 2020
Ethics approval and consent to participate
: Ethics approval was given by the ethic committee of the University Medicine Göttingen (UMG): Ethikkommission der Universitätsmedizin Göttingen, Von-Siebold-Str.3, 37075 Göttingen.The approval vote was vote: 24/10/05.The consent obtained was in written form. Find attached the consent form and a copy of the approval vote of the ethics committee.
: Not applicable.
: AB: no competing interests.BK: no competing interests.MN: no competing interests.MP: no competing interests.MB: no competing interests DE: no competinTVR: no competing interests.TB: no competing interests.TP: no competing interests.