Guidance for dilation of existing nephrostomy tract+placement of nephrostomy tube at new site:Find:Pt:Abdomen>Kidney:Doc:{Imaging modality}
guidance for dilation of existing nephrostomy tract+placement of nephrostomy tube at new site:find:pt:abdomen>kidney:doc:{imaging modality}
Guided Dil exist nephr tr+tube new site
guided dil exist nephr tr+tube new site