Jacho, N., Albiol-Pérez, S., Valdivia-Salas, S., Jariod-Gaudes, R., Collazos, C., Fardoun, H. (accepted for publication). Effects of extrinsic feedback on virtual rehabilitation for children with cerebral palsy: A comprehensive systematic review. In S.D.J. Barbosa, J. Filipe, I. Kotenko, K.M. Sivalingam, T. Washio, J. Yuan, L. Zhou (Eds.), Communications in Computer and Information Science. New York: Springer.