More Groups
Fewer Groups
More People
Fewer People
Kooby, D. A.; Antonescu, C. R.; Brennan, M. F.; Singer, S. Annals of Surgical Oncology (2004)
Kooby, D. A.; Stockman, J.; Ben-Porat, L.; Gonen, M.; Jarnagin, W. R.; DeMatteo, R. P.; Tuorto, S.; Wuest, D.; Blumgart, L. H.; Fong, Y. Annals of Surgery (2003)