General thoracic surgery.
Kaiser
L R
LR
Department of Surgery, University of Pennsylvania School of Medicine, Hospital of the University of Pennsylvania, Philadelphia 19104, USA.
D003952:Diagnostic Imaging; D016629:Esophagectomy; D006801:Humans; D008175:Lung Neoplasms / Q000601:surgery; D016040:Lung Transplantation; D008479:Mediastinal Neoplasms / Q000601:surgery; D011013:Pneumonectomy; D019616:Thoracic Surgical Procedures / Q000639:trends