PT - JOURNAL ARTICLE AU - R Sulkava AU - A Rissanen AU - R Pyhälä TI - Post-influenzal encephalitis during the influenza A outbreak in 1979/1980 AID - 10.1136/jnnp.44.2.161 DP - 1981 Feb 01 TA - Journal of Neurology, Neurosurgery & Psychiatry PG - 161--163 VI - 44 IP - 2 4099 - http://jnnp.bmj.com/content/44/2/161.short 4100 - http://jnnp.bmj.com/content/44/2/161.full SO - J Neurol Neurosurg Psychiatry1981 Feb 01; 44 AB - In four men a severe encephalitis developed one week after the respiratory symptoms during the influenza A outbreak in 1980. Virological studies showed that the patients had had a recent influenza A (H3N2) infection. All patients made a complete recovery.