Sattelmayer, Karl Martin, Odile Chevalley, Jan Kool, Evelyne Wiskerke, Lina Nilsson Denkinger, Katia Giacomino, Emmanuelle Opsommer, and Roger Hilfiker. “Development of an Exercise Programme for Balance Abilities in People With Multiple Sclerosis: A Development of Concept Study Using Rasch Analysis”. Archives of Physiotherapy 11, no. 1 (December 15, 2021). Accessed July 3, 2024. https://journals.aboutscience.eu/index.php/aop/article/view/2836.