title: Juvenile muscular atrophy of distal upper extremities.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D007839:Functional Laterality; D006225:Hand; D006801:Humans; D008296:Malaysia; D008297:Male; D009133:Muscular Atrophy / Q000175:diagnosis*