Digital Gallery Browse
Letter from Thomas J. Cahill, The Geisinger Medical Center, Danville, Pennsylvania, to Dr. Leonidas H. Berry
about his dissatisfaction of the results with his conventional protoscopy table, and sharing information on the gastrscopies he did in the last year
Courtesy National Library of Medicine
Topic:
MentoringCreator:
Thomas J. CahillDate:
January 19, 1966
