Guidance for reposition of venous filter:Find:Pt:Chest>Vena cava.superior:Doc:{Imaging modality}
guidance for reposition of venous filter:find:pt:chest>vena cava.superior:doc:{imaging modality}
Guidance for reposition of venous filter:Finding:To identify measures at a point in time:Chest>Vena cava.superior:Document:{Imaging modality}
guidance for reposition of venous filter:finding:to identify measures at a point in time:chest>vena cava.superior:document:{imaging modality}