Acosta Morón, J.A. and Muñoz Vargas, E.A. 2011. Virtual simulation with haptic technology: a training method for knee surgery. Journal of Medicine and Surgery Repertoire. 20, 4 (Dec. 2011), 245–250. DOI:https://doi.org/10.31260/RepertMedCir.v20.n4.2011.781.