TY  - RPRT
TI  - Spinal anesthesia at the cervicothoracic level.
AU  - R Hatzakorzian
AU  - R Robbins
AU  - G Plourde
PY  - 2001
DO  - 10.1097/00000542-200107000-00041
UR  - https://pubmed.ncbi.nlm.nih.gov/11465570/
ID  - 11465570
ER  -