A: Distribution of different lysosomal storage diseases (LSD) in this cohort of 76 patients with a clinical, genetic and/or biochemical diagnosis of a LSD. B: Summary of 18 LSD patients who presented with at least one of the predefined movement disorders (parkinsonism, dystonia, ataxia, tremor, chorea, myoclonus, ballism, restless leg syndrome). C: Distribution of 36 movement disorders in these 18 patients. Abbreviations: AG, aspartylglycosaminuria; CLN, ceroid lipofuscinosis; MPS, mucopolysaccharidosis.