More Groups
Fewer Groups
More People
Fewer People
Sadot, E.; Doussot, A.; O'Reilly, E. M.; Gonen, M.; Kingham, T. P.; D'Angelica, M. I.; Fong, Y. M.; DeMatteo, R. P.; Jarnagin, W. R.; Allen, P. J. Journal of the American College of Surgeons (2014)