A comparison of the analgesic effect of periaqueductal gray (PAG) stimulation on ‘PHASIC’ and ‘TONIC’ pain in rhesus monkeys
Alreja M, Mutalik P. A comparison of the analgesic effect of periaqueductal gray (PAG) stimulation on ‘PHASIC’ and ‘TONIC’ pain in rhesus monkeys. Pain 1987, 30: s289. DOI: 10.1016/0304-3959(87)91638-1.Peer-Reviewed Original Research