Intravascular gas as an incidental finding at US after blunt abdominal trauma.
Radiology., Feb;210(2):405-8 (1999)
Identifying the cause of unilateral hypoperfusion in patients suspected to have chronic pulmonary thromboembolism: diagnostic accuracy of helical CT and conventional angiography.
Radiology., Dec;213(3):743-9 (1999)
Chronic thromboembolism: diagnosis with helical CT and MR imaging with angiographic and surgical correlation.
Radiology., Sep;204(3):695-702 (1997)