[ 本帖最后由 缘医求道 于 2008/6/11 11:03 编辑 www.lindalemus.com/yishi/] -----------没有废话很实用 -----------看不見 -----------下载了,很好,多看临床案例更有助于理解原文的意思 -----------I can not open the document, because it is chm version. May I ask any one who can change the version into word or txt version? I look forward to your kind assistance. Thank you. My email: helenguo59@hotmail。com -----------我也看不到啊