Derek Ernst
Denny-Brown

Boston City Hospital and Harvard Medical School




Héctor
Maldonado

Universidad de Buenos Aires


Arturo
Romano

Universidad de Buenos Aires


Max Julius Louis
Le Blanc

University of Leipzig (Chemistry Tree)


Theodor
Paul

Ludwig-Maximilians-Universität München (Chemistry Tree)


Carl Wilhelm
Wagner

MIT (Chemistry Tree)


William Spencer
Hutchinson

MIT (Chemistry Tree)


John Torrey
Norton

MIT (Chemistry Tree)


Watt W.
Webb

Cornell (Chemistry Tree)


Frank
Brink Jr.

Rockefeller Institute for Medical Research




Charles F.
Stevens

Salk Institute


Paul
Horowicz

Rochester








Timothy A.
Ryan

Weill Cornell Medical College

Ariel
Pablo

Columbia University Medical School
(Options)

Ariel PabloX