Guidance for dilation:Find:Pt:Abdomen>Kidney & Abdomen+Pelvis>Ureter & Pelvis>Urethra:Doc:RF
guidance for dilation:find:pt:abdomen>kidney & abdomen+pelvis>ureter & pelvis>urethra:doc:rf
RF Guidance for dilation of nephrostomy tract, ureter, or urethra
rf guidance for dilation of nephrostomy tract, ureter, or urethra