Fig. 1
From: Thoracolumbar epidural anaesthesia with 0.5% bupivacaine with or without methadone in goats
Positive response to noxious stimuli in goats that received thoracolumbar epidural anaesthesia with bupivacaine (BUP treatment) or bupivacaine plus methadone (BMT treatment). *Significantly (P < 0.05) different from baseline