3Cimino,J.J.et al.Theoretical,empirical and practical approaches to resolving the unmet information needs of clinical information sys-tem users[].Proceedings of the AMIA Annual Symposium.2002
4Garg,A.X.et al.Effects of computer-ized clinical decision support systems on prac-titioner performance and patient outcomes:a systematic review[].The Journal of The American Medical Association.2005
5Kohn,L.T.,J.M.Corrigan,,and M.S.Donaldson.To err is human:building a safer health system[]..2000
6Friedman,C.et al.A general natural-language text processor for clinical radiology[].Journal of the American Medical Informatics Association.1994
7Friedman,C.,and G Hripcsak.Natural language processing and its future in medicine[].Academic Medicine.1999
8Friedman,C.,and G Hripcsak.Evaluating natural language processors in the clinicaldomain[].Methods of Information in Medicine.1998
9Friedman,C.et al.Automated encoding of clinical documents based on natural lan-guage processing[].Journal of the American Medical Informatics Association.2004
10.Medical Informatics-Computer applications in Health Care and Biomedicine[].Health Informatics Series.2001