title: [Spinal muscular atrophy].
authors.affiliation: Department of Pediatrics, Tokyo Women's Medical University, School of Medicine.
authors.forename: K
authors.initials: K
authors.lastname: Saito
mesh_terms: D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D014897:Spinal Muscular Atrophies of Childhood