TY  - RPRT
TI  - Selective spinal analgesia.
AU  - A Liolios
AU  - F H Andersen
PY  - 1979
DO  - 10.1016/s0140-6736(79)90366-0
UR  - https://pubmed.ncbi.nlm.nih.gov/89413/
ID  - 89413
ER  -