TY  - RPRT
TI  - All epidural needles are not created equal.
AU  - S M Dunn
AU  - W T Goolishian
PY  - 1996
DO  - 10.1097/00000539-199609000-00046
UR  - https://pubmed.ncbi.nlm.nih.gov/8780306/
ID  - 8780306
ER  -