1
Department of Radiology, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
,
Michael Acord
1
Department of Radiology, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
,
Gonzalo Lambert
2
Department of Interventional Radiology, Hospital de Pediatría Prof. J. P. Garrahan, School of Medicine, University of Buenos Aires, Buenos Aires, Argentina
,
Sergio Sierre
2
Department of Interventional Radiology, Hospital de Pediatría Prof. J. P. Garrahan, School of Medicine, University of Buenos Aires, Buenos Aires, Argentina
1
Department of Radiology, Children's Hospital of Philadelphia, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania