2Glicksman J,Hitson B L,Pan J Y C,et al.MKS:A conceptually centralized knowledge service for distributed CIM environments[J].Journal of Intelligent Manufacturing,1991,2(1):27-42.
3Kollef M H,Shorr A,Tabak Y P,et al.Epidemiology and Outcomes of Health-care–Associated PneumoniaResults From a Large US Database of Culture-Positive Pneumonia[J].CHEST Journal,2005,128(6):3854-3862.
4Bettencourt L A,Ostrom A L,Brown S W,et al.Client CoProduction in Knowledge-Intensive Business Services[J].California Management Review,2002,44(4).
5Galston W A.Political knowledge,political engagement,and civic education[J].Annual review of political science,2001,4(1):217-234.
6Wolfe C D A.The impact of stroke[J].British Medical Bulletin,2000,56(2):275-286.
