More Groups
Fewer Groups
More People
Fewer People
More Years
Fewer Years
More Publications
Fewer Publications
More Publishers
Fewer Publishers
Fong, Y.; Coit, D. G.; Woodruff, J. M.; Brennan, M. F. Annals of Surgery (1993)
Williard, W. C.; Collin, C.; Casper, E. S.; Hajdu, S. I.; Brennan, M. F. Surgery, Gynecology and Obstetrics (1992)
Geer, R. J.; Woodruff, J.; Casper, E. S.; Brennan, M. F. American Medical Association (1992)