TY  - RPRT
TI  - A USEFUL URETERAL CALCULUS DISLODGER, THE WONKA LOOP.
AU  - A J SILVERMAN
PY  - 1964
DO  - 10.1016/s0022-5347(17)63963-6
UR  - https://pubmed.ncbi.nlm.nih.gov/14214484/
ID  - 14214484
ER  -