Text and Data Mining valid from 2020-04-22
Received: 1 February 2020
Accepted: 13 April 2020
First Online: 22 April 2020
Ethics approval and consent to participate
: All human samples were collected from donors only after signing an informed consent form in accordance with German legislation rules. Herby we followed and strictly adhered to the Ethical Guidelines of the University of Würzburg (Reference number: 137/18-me), which are in accordance to the Helsinki Declaration of 1975 and its revision of 1983.
: Not applicable.