1. Juvenile muscular atrophy of unilateral upper extremity: a new clinical entity;Hirayama;Psychiatr Neurol Jpn,1959
2. Juvenile muscular atrophy localized in hands and forearm: observation in 38 cases;Hirayama;Rinsho Shinkkeigaku,1972
3. Cervical dural sac and spinal cord in juvenile muscular atrophy of distal upper extremity;Hirayama;Neurology,2000
4. Bilaterally symmetric form of Hirayama disease;Pradhan;Neurology,2009
5. Electromyographic analysis on juvenile muscular atrophy of unilateral upper extremity;Nagaoka;No to Shinkei,1980