Stone matrix clearance from the pelvicalyceal system using a bottle-brush.
Anjum
M I
MI
Department of Urology, Medway Hospital, Gillingham, UK.
Palmer
J H
JH
D006801:Humans; D007669:Kidney Calculi / Q000601:surgery*; D009403:Nephrostomy, Percutaneous / Q000295:instrumentation* / Q000379:methods