John Call
Dalton

College of Physicians and Surgeons, New York


William Stewart
Halsted

Johns Hopkins Medical School






Friedrich
Goltz

Kaiser-Wilhelm-Universität Straßburg


Rudolf Ludwig Karl
Virchow

Universität Berlin


Robert
Koch

Universität Berlin (ID Tree)






Charles
Bagley

University of Maryland Medical School

George
Smith

Medical College of Georgia
(Options)

George SmithX