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Almroth
Wright

St. Mary's Hospital Medical School
(Options)

Hans Conrad Julius
Reiter

Kaiser Wilhelm Institut, Berlin

Benjamin
White

Rockefeller

Oswald T.
Avery

Rockefeller

Alexander
Fleming

St. Mary's Hospital Medical School

William
Frankland

St. Mary's Hospital, London (Neurotree)

Cyril E.
Challice

University of Calgary (Neurotree)

Almroth WrightX