More Groups
Fewer Groups
More People
Fewer People
Karanicolas, P. J.; Elkin, E. B.; Jacks, L. M.; Atoria, C. L.; Strong, V. E.; Brennan, M. F.; Coit, D. G. Journal of the American College of Surgeons (2011)
Karanicolas, P. J.; Elkin, E. B.; Jacks, L. M.; Strong, V. E.; Brennan, M. F.; Coit, D. G. Journal of the American College of Surgeons (2010)