Epidural Neostigmine versus Fentanyl to Decrease Bupivacaine Use in Patient-controlled Epidural Analgesia during Labor: A Randomized, Double-blind, Controlled Study.
Booth JL, Ross VH, Nelson KE, Harris L, Eisenach JC, Pan PH. Epidural Neostigmine versus Fentanyl to Decrease Bupivacaine Use in Patient-controlled Epidural Analgesia during Labor: A Randomized, Double-blind, Controlled Study. Anesthesiology. 2017 07; 127(1):50-57.