RT Journal Article SR Electronic T1 Teaching NeuroImages: Parkinsonism Secondary to a Metastatic Lesion Involving the Substantia Nigra JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP e1800 OP e1801 DO 10.1212/WNL.0000000000011162 VO 96 IS 13 A1 Hirata, Kosei A1 Yokota, Takanori A1 Miura, Yoshiharu YR 2021 UL http://n.neurology.org/content/96/13/e1800.abstract AB