Spinal Muscular Atrophy Functional Composite Score Revised (SMA-FCR) in Untreated and Nusinersen-Treated Patient Cohorts. - Pasternak A; McDermott MP; Montes J; Glanzman AM; Coratti G; Dunaway Young S; Duong TT; Martens WB; Day JW; Zolkipli-Cunningham Z; Sansone VA; D'Amico A; et al. (Neurology, 2025)