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Query Languages

    • Overview
    • Archetype Query Language (AQL)
      • Overview
      • AQL Syntax Description
      • Result structure
      • Writing AQL manually
      • AQL Syntax Specification
      • Appendix
    • Archetype Query Language Examples
      • Overview
      • Syntax-Operator
      • Single-Subject AQL Examples
      • Population AQL Examples
      • Appendix
Query Languages development
  • Archetype Model
    • Release-2.3.0
    • Release-2.2.0
    • Release-1.4.0
    • development
  • Base Model
    • Release-1.2.0
    • Release-1.1.0
    • development
  • Clinical Decision Support
    • development
  • Conformance Specifications
    • development
  • Generic Languages
    • Release-1.0.0
    • development
  • openEHR Terminology
    • Release-3.0.0
    • development
  • Process Model
    • development
  • Query Languages
    • Release-1.0.1
    • development
  • Reference Model
    • Release-1.1.0
    • Release-1.0.4
    • development
  • REST API specifications
    • development
  • Service Model
    • development
  • Query Languages
  • Archetype Query Language Examples
  • Population AQL Examples
Release-1.0.1 development

Population AQL Examples

Single-Subject AQL Examples Appendix

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