Proposal for a candidate core set of fitness and strength tests for patients with childhood or adult idiopathic inflammatory myopathies

Djamilla K.D. Van Der Stap, Lisa G. Rider, Helene Alexanderson, Adam M. Huber, Bruno Gualano, Patrick Gordon, Janjaap Van Der Net, Pernille Mathiesen, Liam G. Johnson, Floranne C. Ernste, Brian M. Feldman, Kristin M. Houghton, Davinder Singh-Grewal, Abraham Garcia Kutzbach, Li Alemo Munters, Tim Takken