The period that followed World War II has witnessed a dramatic change in neurology. From being a discipline in which its partici pants were castigated for being interested solely in diagnosis, usually of disorders of unknown causation without effective therapy, neurology has evolved into a highly active treatment orientated subject. This transition is clearly reflected in the ap proach to diseases of the peripheral nervous system, and to the Guillain-Barre syndrome (GBS) in particular. In a state-of-the art review made in 1952, Elkington (1952) observed that no less than 56% of neuropathies...