随着科学技术的发展 ,信息在人类社会中起着越来越重要的作用。医院作为一个高科技密集区域 ,对信息服务有着更高的要求。医院信息服务的特点是要及时、准确、主动地提供医疗、教学、科研所需要的各方面的信息情报 ,注意专题跟踪、及时提供服务。在医院信息服务工作中 ,文献检 With the development of science and technology, information plays an increasingly important role in human society. As a high-tech area, hospitals have higher requirements for information services. The characteristic of hospital information service is to timely, accurately and proactively provide all kinds of information and information needed for medical treatment, teaching and scientific research, pay attention to the topic tracking and provide timely services. In the hospital information services, document inspection