More Groups
Fewer Groups
More People
Fewer People
Duffy, A.; Capanu, M.; Abou-Alfa, G. K.; Huitzil, D.; Jarnagin, W.; Fong, Y.; D'Angelica, M.; DeMatteo, R. P.; Blumgart, L. H.; O'Reilly, E. M. Journal of Surgical Oncology (2008)