Musahl, V., Karlsson, J., Krutsch, W., Mandelbaum, B. R., Espregueira-Mendes, J., & d'Hooghe, P. (2020). Return to Play in Football. Springer Berlin Heidelberg.

Musahl, Volker, Jón Karlsson, Werner Krutsch, Bert R. Mandelbaum, João Espregueira-Mendes, và Pieter d'Hooghe. Return to Play in Football. Springer Berlin Heidelberg, 2020.

Musahl, Volker, et al. Return to Play in Football. Springer Berlin Heidelberg, 2020.