description: The actual group of Groups observed in an evidence synthesis. package_name: de.netzwerk-universitaetsmedizin.ebm-cpg derivation: constraint name: EvidenceSynthesisCohorts type: Group elements: member: mustSupport: true index: 0 elements: entity: type: Reference refers: ['https://www.netzwerk-universitaetsmedizin.de/fhir/cpg-on-ebm-on-fhir/StructureDefinition/study-cohort'] index: 1 package_version: 0.7.1-snapshot class: profile kind: resource url: https://www.netzwerk-universitaetsmedizin.de/fhir/cpg-on-ebm-on-fhir/StructureDefinition/evidence-synthesis-cohorts base: https://www.netzwerk-universitaetsmedizin.de/fhir/cpg-on-ebm-on-fhir/StructureDefinition/cohorts version: 0.1.0