| Consulting ancient TCM-liber,datum of modern TCM internal medicine that about BiZheng and criterions of the TCM diagnosis of ankylosing spondylitis which was published by the nation and searching the correlative literature in China biomedicine disc ,China journal network,WanFang and Weipu Database to have a literature investigation on ankylosing spondylitis and analyse the actuality of the research of the TCM-symptom of AS and create the description analysis of the sort of TCM treatment of AS,select the random antitheses experimentation of TCM and modern medcine treatment on AS to create a meta- analysis in order to judge of the curative effect of the TCM treatment on AS. |
