H R D'Agostino

Three-dimensional sonographic guidance for transvenous intrahepatic invasive procedures: feasibility of a new technique.

T R Nelson, D H Pretorius, A C Roberts, 1999, Journal of vascular and interventional radiology : JVIR.

Adjunctive 3D US for achieving portal vein access during transjugular intrahepatic portosystemic shunt procedures.

T R Nelson, M J Orloff, D H Pretorius, 2000, Journal of vascular and interventional radiology : JVIR.