@article{john2007physics, title = {Physics-based virtual environment for training core skills in vascular interventional radiological procedures.}, author = {John, NW and Luboz, V and Bello, F and Hughes, C and Vidal, F and Lim, IS and How, TV and Zhai, J and Johnson, S and Chalmers, N and others}, journal = {Studies in health technology and informatics}, volume = {132}, pages = {195--197}, year = {2007} }