Daily Scheduled Opioids for Intractable Head Pain
Neurol 62:1687-1694,1662, Saper,J.R.,et al, 2004
Chronic headache:Appropriate Use of Opiate Analgesics
Neurol 44:S18-S24, Markley,H.G., 1994
New-Onset Seizures in Critically Ill Patients
Neurol 43:1042-1044, Wijdicks,E.F.M.&Sharbrough,F.W., 1993