This readme is included in a zip file which packages a release of an HL7 Implementation Guide for CDAŽ Release 2: 

Please extract and place all of the supplied files in a folder together for use.

Contents of the package:
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README.TXT							This file
CDAR2_IG_RPT2CANCERREG_R1_D1dot1_2014DEC_V1_Intro.docx		Implementation Guide Introductory Material
CDAR2_IG_RPT2CANCERREG_R1_D1dot1_2014DEC_V2_Templates.docx	Implementation Guide Template Library and Supporting Material
CancerIG_R1D1dot1_Cancer_Event_Report_Document.xml		Cancer Event Report sample XML document
schema								Folder containing updated CDA XML Schemas (including SDTC extensions)
CancerIG_R1D1dot1.sch						Cancer Registry R1D1 Schematron file and supporting vocabulary file
voc.xml								Cancer Registry vocabulary extract in XML format from HL7 Trifolia Workbench (Note: Some value sets are representative subsets. Proprietary value sets have been removed.)


Questions 
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Direct questions about the implementation guide to the HL7 Public Health and Emergency Response Work Group.
April 23, 2015