The American Association for Thoracic Surgery; a report of its meeting on May 28, 29 and 30, 1947.
D005006:Ethnicity; D006801:Humans; D012955:Societies, Medical; D013903:Thoracic Surgery; D019616:Thoracic Surgical Procedures; D013909:Thorax / Q000601:surgery*; D014481:United States
AMERICAN ASSOCIATION FOR THORACIC SURGERY; THORAX/surgery