Text and Data Mining valid from 2020-03-13
Received: 25 December 2019
Accepted: 21 February 2020
First Online: 13 March 2020
Ethics approval and consent to participate
: Brains were donated to the Brain Bank at the University of Ulm with the consent of the patients or their surrogates in accordance with the Declaration of Helsinki. The research was approved by the University of Ulm Ethics Committee on Human Research.
: Not applicable.
: The authors declare that they have no competing interests.