1. Progressive Borrelia-Enzephalmyelitis, Chronische manifestation der Erythema chronicum migrans Krankheit am Nervensystem;Ackermann;Dtsch Med Wchschr,1985
2. Borrelia meningitis and demyelinating CNS disease;Hansen,1985
3. Tertiary Lyme disease Central nervous system manifestations of longstanding infections with Borrelia burgdorferi;Pachner,1985
4. Borrelia encephalomyelitis;Kohler;Lancet,1986
5. Multiple sclerosis and Borrelia burgdorferi;Fumarola;Lancet,1986