Penfield Wilder Graves


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Pen·field

 (pĕn′fēld′), Wilder Graves 1891-1976.
American-born Canadian neurosurgeon who investigated the functions of different parts of the brain and developed a surgical technique for treating epilepsy.

Pen·field

(pĕn′fēld′), Wilder Graves 1891-1976.
American-born Canadian neurosurgeon. His research on patients with epilepsy greatly expanded scientific understanding of brain functions, brain disease, and speech.