00, accident, accidental, accidentally, accidents, air, bone, bones, break, breaks, breastbone, broken, cavities, cavity, chest, exh5974, fracture, fractured, fractures, hemathorax, hemothorax, injuries, injury, lung, lungs, mediastina, mediastinal, mediastinum, personal, pleural, pneumothorax, post, pulmonology, rib, ribs, sternal, sternum, thoracic, thorax, us, 1, 3, 3600, 5974, 777777