A virtual reality system for robotic-assisted orthopedic rehabilitation of forearm and elbow fractures. - Miguel A. Padilla Castañeda; Edoardo Sotgiu; Antonio Frisoli; Massimo Bergamasco; Piero Orsini; Alessandro Martiradonna; Samuele Olivieri; Gloria Mazzinghi; Cristina Laddaga (IROS, 2013)