Validity and Reliability of the 32-Item Motor Function Measure in 2- to 5-Year-Olds with Neuromuscular Disorders and 2- to 25-Year-Olds with Spinal Muscular Atrophy - Trundell, D; Le Scouiller, S; Gorni, K; Seabrook, T; Vuillerot, C (Neurology and therapy, 2020)