[1] WASHINGTON UNIV,SCH MED,MALLINCKRODT INST RADIOL,DEPT NEURORADIOL,NEURORADIOLSECT,510 S,ST LOUIS,MO 63110
[2] WASHINGTON UNIV,SCH MED,MALLINCKRODT INST RADIOL,DEPT NEURORADIOL,DIV RADIAT SCI,ST LOUIS,MO
[3] WASHINGTON UNIV,SCH MED,MALLINCKRODT INST RADIOL,DEPT NEURORADIOL,DIV NUCL MED,ST LOUIS,MO