TY  - GEN
AU  - Kao,Y J
AU  - Zavisca,F
AU  - Norton,R
TI  - Effects of epidural saline and epidural fentanyl
SN  - 0003-3022
PY  - 1990///1115
KW  - Analgesia, Epidural
KW  - Fentanyl
KW  - Humans
KW  - Sodium Chloride
N1  - Publication Type: Comment; Comparative Study; Letter
UR  - https://doi.org/10.1097/00000542-199010000-00039
ER  -