Nervous System Lyme Borreliosis-RevisitedArch Neurol 49:102-107, Finkel,M.J.&Halperin,J.J., 1992
Invasion of the Central Nervous System by Borrelia Burgdorferi in Acute Disseminated InfectionJAMA 267:1364-1367, Luft,B.J.,et al, 1992