TY  - RPRT
TI  - Gallstone shock-wave therapy.
AU  - F B Keane
AU  - A Darzi
PY  - 1990
DO  - 10.1016/0016-5085(90)90318-u
UR  - https://pubmed.ncbi.nlm.nih.gov/2298383/
ID  - 2298383
ER  -