Sattelmayer, Karl Martin https://orcid.org/0000-0001-8001-4776
Chevalley, Odile https://orcid.org/0000-0003-0341-5212
Kool, Jan https://orcid.org/0000-0002-7074-8589
Wiskerke, Evelyne
Denkinger, Lina Nilsson
Giacomino, Katia https://orcid.org/0000-0003-0522-3185
Opsommer, Emmanuelle https://orcid.org/0000-0002-3049-2283
Hilfiker, Roger https://orcid.org/0000-0001-8662-6116
Funding for this research was provided by:
Schweizerische Multiple Sklerose Gesellschaft
Article History
Received: 31 March 2021
Accepted: 26 October 2021
First Online: 15 December 2021
Declarations
:
: This study was conducted in accordance with the ethical standards of the Declaration of Helsinki and all participants provided written informed consent. The study was approved by the relevant ethics committees, in Vaud and St Gallen, Switzerland (ID 2018–00824).
: The people shown in the photos gave their consent to use the images in this work.
: The authors declare that they have no competing interests.