TY  - RPRT
TI  - Continuous paravertebral block in children.
AU  - C M Johnson
PY  - 1993
DO  - 10.1111/j.1365-2044.1993.tb06831.x
UR  - https://pubmed.ncbi.nlm.nih.gov/8434776/
ID  - 8434776
ER  -