Meanwhile, Chinese Medical Current Contents (CMCC), Wanfang database and Vip database were undertaken to identify related articles published between January 1990 and December 2005 with the same key words in Chinese.

• 同时计算机检索中文生物医学期刊文献数据库、万方数据库和维普科技期刊数据库1990-01/2005-12期间的相关文章,检索词“骨内压、骨内高压、治疗”,限定文章语言种类为中文。