TY  - RPRT
TI  - Combined subarachnoid and epidural techniques.
AU  - M B Coates
PY  - 1982
DO  - 10.1111/j.1365-2044.1982.tb01016.x
UR  - https://pubmed.ncbi.nlm.nih.gov/7081660/
ID  - 7081660
ER  -