1·Among the 22 exclusive articles, 8 ones were sheer philosophic researches on "intentionality" and 14 ones were biological etiologic mechanism researches.
排除的22篇文献中,8篇是纯哲学式的“意向性”研究,14篇是生物病因学机制研究。
2·Purpose: To study the etiologic significance of lumbar facet joint asymmetry in intervertebral disc herniation.
目的:探讨腰椎关节突关节的不对称性对腰椎间盘突出症的病因学意义。