3.2 格式:中文标题二号黑体、居中;作者署名小四号楷体、居中;作者单位小五号宋体、居中;中文摘要和关键词小五号宋体;英文标题、署名、单位、摘要和关键词均为Times New Roman体。正文文字为五号宋体,1.5倍行距,单栏排列,图文混排。“参考文献”四字,小五号黑体。参考文献六号字,中文为宋体,英文、数字用Times New Roman体。标题层次采用阿拉伯数字分级编号,一般不超过3级。各级标题序号后空1格接写标题,标题末不加标点符号。格式如下:
[2] Schmoelz W, Onder U, Martin A, et al. Non-fusion instrumentation of the lumbar spine with a hinged pedicle screw rod system: an in vitro experiment [J]. Eur Spine J, 2009, 18(10): 1478-1485.
[7] Hunt JC, Wray AA,Moin P.Eddies, streams and convergence zones in turbulent flows [C]// Proceedings of the Summer Program,Center for Turbulence Research. California: Stanford University, 1988: 193-208.
[8] World Health Organization. Factors regulating the immune response: Report of WHO Scientific Group [R]. Geneva: WHO, 1970.