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. 2022 Jul 23;269(12):6366–6376. doi: 10.1007/s00415-022-11256-y

Fig. 1.

Fig. 1

Flow chart of patients included in the study. During the study period, 38 pediatric MOGAD or MS patients after the first ON attack were identified in the participating centers. Four patients were excluded due to second ON attack during the first 6 months after the initial event. Depending on the diagnosis, the pediatric patients were divided into 2 groups: group (1) 13 MOG-IgG-patients with initial manifestation < 18 years (MOGADpaed) and group (2) 21 MS patients with initial manifestation < 18 years (MSped)