amyotrophie de Kugelberg-Welander | amyotrophie spinale juvénile | amyotrophie spinale progressive de type III | amyotrophie spinale pseudo-myopathique juvénile | maladie de Kugelberg-Welander
juvenile spinal muscular atrophy | Kugelberg-Welander disease | spinal muscular atrophy type III | Wohlfart-Kugelberg-Welander disease | SMA III [Abbr.]