Received: 5 March 2022
Accepted: 13 June 2022
First Online: 8 July 2022
: The study—approved by the Ethics Committee of Lower Austria (GS1-EK-2/342–2015)—was conducted in accordance with the current version of the Declaration of Helsinki. Informed consent for participation and publication was obtained from all individual participants included in the study.
: All authors consent to the publication in BMC Neurology.
: The authors declare that they have no competing interests.