Correction to: Advanced Robotic Therapy Integrated Centers (ARTIC): an international collaboration facilitating the application of rehabilitation technologies oleh Hubertus J. A. van Hedel, Giacomo Severini, A. Scarton, A. O’Brien, T. Reed, D. Gaebler-Spira, T. Egan, A. Meyer-Heim, J. Graser, K. Chua, D. Zutter, R. Schweinfurther, J. C. Möller, Liliana P. Paredes, A. Esquenazi, S. Berweck, S. Schroeder, B. Warken, A. Chan, A. Devers, J. Petioky, Nam-Jong Paik, W. S. Kim, P. Bonato, M. Boninger, ARTIC network