Raymond Arthur
Dart

University of the Witwatersrand (Anatomy Tree)












Joel
Elmquist

University of Texas Southwestern




Johannes
Ariëns Kappers

Netherlands Institute for Neuroscience


Dick F.
Swaab

Netherlands Institute for Neuroscience


Ernst
Laqueur

Amsterdam


Samuel E.
de Jongh

Leiden (Chemistry Tree)







Luis A
Leon Mercado

UT Southwestern
(Options)

Luis Leon MercadoX