(Q39468975)
Statements
The effect of continuous lumbar epidural infusion of ropivacaine (0.1%, 0.2%, and 0.3%) and 0.25% bupivacaine on sensory and motor block in volunteers: a double-blind study (English)
Zaric D
Nydahl PA
Philipson L
Samuelsson L
Heierson A