Medicine Meets Virtual Reality 20 : NextMed/MMVR20 / by Medicine Meets Virtual Reality (20th : 2013 : San Diego, Calif.), Westwood, James D., editor, Westwood, Susan W., editor, Fellander-Tsai, Li, editor, Haluck, Randy S., editor, Robb, Richard A., editor, Senger, Steven, editor, Vosburgh, Kirgy G., editor