Frederick Gymer
Parsons

London University, St. Thomas's Hospital Medical School








Hugo
Spatz

Max-Planck-Institut für Hirnforschung


Walter Rudolf
Hess

Universität Zürich


Alois E.
Kornmüller

Kaiser Wilhelm Institut, Berlin


Richard
Jung

University of Freiburg


Otto D.
Creutzfeldt

Kraepelin Institute


Edmund Newton
Harvey

Princeton (Chemistry Tree)


George Wells
Beadle

Harvard (FlyTree)


William D.
McElroy

Johns Hopkins (Chemistry Tree)


Shields
Warren

Harvard Medical School (Chemistry Tree)


Frank J.
Dixon

Scripps Institute (Chemistry Tree)


Michael B.
Oldstone

Scripps Institute


Lennart
Mucke

Gladstone Institute

Li
Gan

Gladstone Institute
(Options)

Li GanX