3Aids to Investigation of Peripheral Nerve Injuries. Medical Re- search Council War Memorandum [M]. 2nd ed. Revised. Lon- don: HMSO, 1943.
4Alexander MS, Biering-Sorensen F, Bodner D, et al. Interna- tional standards to document remaining autonomic function af- ter spinal cord injury [J]. Spinal Cord, 2009, 47(1): 36-43.
5American Spinal Injury Association. International Standards for Neurological Classification of Spinal Cord Injury [Z]. re- vised 2000. Atlanta, GA: Reprinted, 2008.
6American Spinal Injury Association. Reference manual for the International Standards for Neurological Classification of Spi- nal Cord Injury [Z]. Chicago, II: American Spinal Injury Asso- ciation, 2003.
7Austin GM. The Spinal Cord: Basic aspects and Surgical Con- siderations [M]. 2nd ed. Springfield, IL: Thomas,1972: 762.
8Brunnstrom F, Dennen M. Round table on muscle testing. An- nual Conference of American Physical Therapy Association, Federation of Crippled and Disabled, Inc [M]. New York, 1931: 1-12.
9Daniel L, Worthingham C. Muscle Testing: Techniques of Man- ual Examination [M]. 3rd ed. Philadelphia: Saunders, 1972.
10Frankel HL, Hancock DO, Hyslop G, et al. The value of postur- al reduction in the initial management of closed injuries of the spine with paraplegia and tetraplegia [J]. Paraplegia, 1969, 7 (3): 179-192.
