U. Krtsch

Increasing incidence of multiple sclerosis in South Lower Saxony, Germany.

S. Poser, D. Burckhardt, B. Stickel, 1989, Neuroepidemiology.

Disability rating with the IFMSS scales

U. Krtsch, R. Schipper, B. Nater, 1984, Acta neurologica Scandinavica. Supplementum.