App-Based Relaxation Exercises for Patients With Chronic Neck Pain: Pragmatic Randomized Trial

por Pach, Daniel, Blödt, Susanne, Wang, Jiani, Keller, Theresa, Bergmann, Beatrice, Rogge, Alizé A, Barth, Jürgen, Icke, Katja, Roll, Stephanie, Witt, Claudia M
Publicado 2022