Digital Gallery Browse
Letter from C. Wilmer Wirts, MD, secretary-treasurer The American Gastroscopic Society,
Philadelphia, Pennsylvania, to Leonidas H. Berry asking him to complete a survey on gastroscopic experiences both in the country and abroad due to the constant increase in the performance of gastroscopy and introduction of new instruments and technics
Courtesy National Library of Medicine
Topic:
Dr. Berry's Career, MedicineCreator:
C. Wilmer WirtsDate:
September 28, 1955