@conference{Feng:2009aa,
Address = {San Francisco},
Author = {Feng, C. and Rozenblit, J.W. and Hamilton, A.J. and Wytyczak-Partyka, A.},
Booktitle = {Proc. of the 16th IEEE Intl. Conference and Workshops on the Engineering of Computer Based Systems (ECBS '09)},
Month = {April},
Pages = {176-183},
Title = {Defining Spatial Regions in Computer-assisted Laparoscopic Surgical Training},
Year = {2009}}