<prompt> GBS in a child treatmentIV IgVentilationPlasmapharesisAll of above  <response>: Treatment of GB syndrome in childrenIt is self-limited in the majority of cases.Intravenous immunoglobulin shows a good response.Plasmapheresis: - Removal of autoantibodies.Assisted ventilation: - It patient develops respiratory muscle paralysis.Physiotherapy 