1Araki K, Ueda Y, Michinaka C, et al. An autopsy case of juvenile muscular atrophy of unilateral upper extremity(Hirayama's disease). Nippon Naika Cakkai Zasshi,1989,78(5):674.
2Chen CJ, Hsu HL, Tseng YC, et al. Hirayama flexion myelopathy: neutral position MR imaging findings-important of loss of attachment. Radiology,2004,231(1):39.
3Toma S, Shiozawa Z. Amyotrophic cervical myelopathy in adolescence. J Neurol Neurosurg Psychiatry,1995,58(1):56.
4Konno S, Goto S, Murakami M, et al. Juvenile amyotrophy of the distal upper extremity: pathologic fidings of the dura mater and surgical management Spine,1997,22(5):486.
5Shinomiya K, Sato T, Spengler DM, et al. Isolated muscle atrophy of the distal upper extremity in cervical spinal cord compressive disorders. J Spinal Disord,1995,8(4):311.
6Shinomiya K, Dawson J, Spengler DM, et al. An analysis of the posterior epidural ligament role on the cervical spinal cord. Spine,1996,21(18):2081.
7Chan YM, Kay R, Schwartz MS. Juvenile distal spinal muscular atrophy of upper extremities in Chinese males: a single fibre electromyugraphic study of arms and legs. J Neurol Neurosurg Psychiatry,1991,54(2):165.
8Hirayama K, Tsukabi T, Tokumaru Y, et al. Cervical dural sac and spinal cord in juvenile muscular atrophy of distal upper extremity.Neurology ,2000,54(10): 1922.
9Hirayama K, Tomonaga M, Kitano K, et al. Focal cervical poliopathy causing juvenile muscular atrophy of distal upper extremity: a pathological study. J Neurol Neurosurg Psychiatry,1987,50(3):285.