Of the current average queuing time for consultation in the accident and emergency " a e " departments of public hospitals for patients of categories 4 and 5 under the triage system , whose conditions are not considered urgent , broken down by hospital clusters of the hospital authority " ha " 按医院管理局下称"医管局"的医院联网划分，现时在公立医院急症室的病人分流制度下的第4及5类病人即病情不属于紧急的病人的平均候诊时间
The key contents are as follows ： the further confirmation and application of the diagnostic cri - teria of the symptom complex of liver disease ; the study of the essence of the symptom complex at the level of or - gan - cell - molecule ; the study of the theory about the emotions of liver disease and drawing up the emotional ques - tionaire ; the research and production of new drugs 研究的重点内容应包括：肝病证候诊断标准的扩大验证和推广应用；从整体?细胞?分子水平研究阐明证本质；肝病情志理论研究并编制肝证情志量表；新药研制。
The authors mainly discuss the ideas and methods of the study of standardization of syndrome diagnosis by retrospective analysis , also put forward the following suggestions : ( 1 ) the main ideas of this study should be based on the comparison of the diseases and their relevant syndromes and the predictive diagnosis of syndromes by the effects of herbal prescription treatment ; ( 2 ) they are important ways to carry out multicenter , large sample and perspective clinical trials on the basis of the investigation and study of literature , consultation of experts and retrospective case review , and following the principles of clinical epidemiology , and louse the methods of evidence - based medicine to do systemic evaluation on the criteria of syndrome diagnosis ; ( 3 ) they are important sectors of the study of standardization of syndrome diagnosis to enhance the objective studies on the four diagnostic methods of traditional chinese medicine , and to do the functional studies under the conduction of systems biology ; ( 4 ) both data excavation technology and computer intelligence are the important technique supporting this study 本文主要对证候诊断的规范化研究工作进行了回顾分析，重点讨论了今后研究的思路与方法，提出了： ( 1 )病证结合及以方测证是研究的主要思路； ( 2 )在文献调研、专家咨询及病例回顾的基础上，遵循临床流行病学原则，进行多中心、大样本、前瞻性的临床研究，运用循证医学的研究方法对证候诊断标准进行系统评价和完善是研究的重要途径； ( 3 )加强四诊客观化研究，并在系统生物学的引领下，展开组学研究是目前证候诊断规范化研究的重要环节； ( 4 )数据挖掘技术及计算机智能的发展是研究的重要技术支持。
