3FANG Chuang-lin. Practical problems and coping strategies of wind power industry in China [I]. World Non-Grid-Con- nected Wind Power and Energy Conference, 2009,12 (2): 1-5.
4CHEN Gui-you,ZHOU Li,SUN Tong-jing,et al. Design of wind turbine generator control system [ J ]. Power Electronics and Motion Control Conference, 2006,3(5 ) : 1-4.
5Garfin SR, Bruce E. Surgery for spinal cord injuries. Northrup raven press, Ltd. New York, 1993.282-285.
6Subin B, Liu JF, Marshall J, et al. Transoral anterior decompression and fusion of chronic irreducible atlantoaxial dislocation with spinal cord compression. Spine, 1995,20: 1233-1240.
7Schmelzle R, Harms J, Stoltze D. Osteosynthesen im occipito-cervicalem ubergang transoralen zugang aus. Im: ⅩⅦ SICOT World Congress Abstracts. Munich: Demeter-verlag, 1987.27-28.
8Kanzdiora F, Pflugmacher R, Ludwig K, et al. Biomechanical comparison of four anterior atlantoaxial plate systems. J Neurosurg Spine, 2002, 96: 313-320.