François
Magendie

Collège de France, Paris


Claude
Bernard

Collège de France et l'Hôpital Hôtel-Dieu de Paris


John Call
Dalton

College of Physicians and Surgeons, New York


William Stewart
Halsted

Johns Hopkins Medical School


Claude
Bernard

Collège de France et l'Hôpital Hôtel-Dieu de Paris


John Call
Dalton

College of Physicians and Surgeons, New York


William Stewart
Halsted

Johns Hopkins Medical School


George J.
Heuer

Johns Hopkins

Walter E.
Dandy

Johns Hopkins
(Options)

Kenneth
Blackfan

Boston Children's Hospital

Sidney
Farber

Childrens Hospital Boston, Harvard Medical School

Louis K.
Diamond

Boston Children's Hospital

Walter DandyX