TY  - RPRT
TI  - One-step percutaneous nephrolithotomy sheath versus standard two-step technique.
AU  - A S Pathak
AU  - G C Bellman
PY  - 2005
DO  - 10.1016/j.urology.2005.05.031
UR  - https://pubmed.ncbi.nlm.nih.gov/16286102/
ID  - 16286102
ER  -