TY  - RPRT
TI  - Percutaneous renal calculus extraction.
AU  - L N Krawitt
PY  - 1978
DO  - 10.1016/s0022-5347(17)57313-9
UR  - https://pubmed.ncbi.nlm.nih.gov/712920/
ID  - 712920
ER  -