Sportphysio, Table of Contents Sportphysio 2021; 09(01): 1DOI: 10.1055/a-1256-2052 Editorial Werfen: eine komplexe Herausforderung Eduard Kurz Recommend Article Abstract Buy Article Full Text References Literatur 1 Sytema R, Dekker R, Dijkstra PU. et al. Upper extremity sports injury: Risk factors in comparison to lower extremity injury in more than 25 000 cases. Clin J Sport Med 2010; 20: 256-263