Twelfth Series–October 4-6, 1950

Presented at the St. Vincent Hospital of Portland

DR. LOUIS H. CLERF

Jefferson Medical College, Philadelphia, Pennsylvania Otolaryngologist. Diseases of Esophagus; Bronchoscopy; Hoarseness

SIR GEOFFREY JEFFERSON

University of Manchester, Manchester, England Neurosurgeon. Pituitary Infantalism; Intracranial Hemorrhage in the Young; Anatomy of the Soul