TY  - RPRT
TI  - Percutaneous nephrolithotomy: an update.
AU  - Ralph V Clayman
PY  - 2005
DO  - 10.1097/01.ju.0000155177.75597.66
UR  - https://pubmed.ncbi.nlm.nih.gov/15758744/
ID  - 15758744
ER  -