Paul M.
Fitts

Michigan, Ann Arbor
?


Oscar
Marin

Good Samaritan Hospital


Michael I.
Posner

University of Oregon
?


Oscar
Marin

Good Samaritan Hospital


Robert
Rafal

Bangor University


?








Ralph
Gerard

Chicago




Robert W.
Doty

Rochester


Alan
Cowey

Oxford


?


Matthew P.
Walker

UC Berkeley

Crystal CW
Goh

UCL
(Options)

Crystal Goh X