Pericardial and cardiac surgery.
D006348:Cardiac Surgical Procedures; D002318:Cardiovascular Diseases / Q000601:surgery*; D006321:Heart; D006801:Humans; D010496:Pericardium / Q000601:surgery*; D013903:Thoracic Surgery
CARDIOVASCULAR DISEASES/surgery in; HEART/surgery; PERICARDIUM/surgery