8Klein JR.HL7 CDA:The missing link in healthcare IT[J].Health Manag Technol,2006,27(9):47-48.
9Tessier C.ASTM E31 Committee:recent activities address CCR,transcription and documentation,and security and privacy[J].Health Inform,2004,21(9):47-48.
10Ferranti JM,Musser RC,Kawamoto K,et al.The clinical document architecture and the continuity of care record:a critical analysis[J].J Am Med Inform Assoc,2006,13(3):245-252.