Tsagarakis, N., Gray, J., Caldwell, D., Zannoni, C., Petrone, M., Testi, D., & Viceconti, M. (2006). A haptic-enabled multimodal interface for the planning of hip arthroplasty. IEEE MultiMedia, 13(3), 40-48. https://doi.org/10.1109/MMUL.2006.55