More Groups
Fewer Groups
More People
Fewer People
Lakhman, Y.; Akin, O.; Sohn, M. J.; Zheng, J.; Moskowitz, C. S.; Iyer, R. B.; Barakat, R. R.; Sabbatini, P. J.; Chi, D. S.; Hricak, H. American Journal of Roentgenology (2012)