Parkinsonism and Related Disorders Parkinsonism and Related Disorders, Elsevier, 2018, 174 (9), pp.579-580. ⟨10.1016/j.parkreldis.2018.10.005⟩ Parkinsonism & Related Disorders Parkinsonism & Related Disorders, 2018, 174 (9), pp.579-580. ⟨10.1016/j.parkreldis.2018.10.005⟩