Emergency Treatment of Headache
Neurol 42 (Suppl 2) :43-44992., Rapoport,A.M.&Silberstein,S.D., 1992
CNS Side Effects of Nonsteroidal Anti-Inflammatory Drugs, Aseptic Meningitis, Psychosis & Cognitive Dysf
Arch Int Med 151:1309-1313, Hoppmann,R.A.,et al, 1991