Guidance for dilation of existing nephrostomy tract:Find:Pt:Abdomen>Kidney:Doc:{Imaging modality}
guidance for dilation of existing nephrostomy tract:find:pt:abdomen>kidney:doc:{imaging modality}
Guidance for dilation of existing nephrostomy tract:Finding:To identify measures at a point in time:Abdomen>Kidney:Document:{Imaging modality}
guidance for dilation of existing nephrostomy tract:finding:to identify measures at a point in time:abdomen>kidney:document:{imaging modality}