Pathology and Genetics in a Global Cohort of Parkinsonian Disorders. - Wu LY; du Toit T; Georgiades T; Stafford EJ; Levine K; Fang ZH; Jasaityte S; Martinez AG; Cullinane P; De Pablo-Fernandez E; Blauwendraat C; Singleton AB; et al. (JAMA neurology, 2026)