Buchan completed his neurological training in North America, with Henry J.M. Barnett in London, Ontario and in stroke with Fred Plum in New York.
Using the limited clinical tools available at the time, Plum developed guidelines to help determine how to best treat comatose patients, writing The Diagnosis of Stupor and Coma in 1966, together with his longtime research partner Dr. Jerome B. Posner, a work described by neurologist Marcus E. Raichle as having "put stupor and coma on the map as an important consideration in neurology".
Fred Astaire | Fred Frith | Fred Quimby | Fred Thompson | Fred Beckey | Fred MacMurray | Fred Willard | Fred Hersch | Fred | plum | Fred Seibert | Fred R. Harris | Fred Olen Ray | Fred Neil | Fred Hoyle | Fred Flintstone | Fred Couples | Fred Noonan | Fred Wilson | Fred Upton | Fred Rogers | Fred Gwynne | Fred Williamson | Fred Van Lente | Fred Trueman | Fred Titmus | Fred Silverman | Fred Schneider | Fred Schepisi | Fred M. Vinson |