thoracic CT scan: thoracic CT scan:mediastinal-pleural fistula on left
thoracic ct scan: thoracic ct scan:mediastinal-pleural fistula on left
thoracic CT scan: thoracic CT scan:mediastinal-pleural fistula on left (procedure)
thoracic ct scan: thoracic ct scan:mediastinal-pleural fistula on left (procedure)