TY - CHAP M1 - Book, Section TI - Spinal muscular atrophy (SMA) Y1 - 2012 N1 - T2 - Quick Answers: Physiotherapy AB - Bulbospinal muscular atrophyHereditary neuronopathyProgressive muscular atrophy1Werdnig-Hoffman disease SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/04/24 UR - accessphysiotherapy.mhmedical.com/content.aspx?aid=58162698 ER -