description: Israel Core proposed constraints and extensions on the ResearchStudy Resource package_name: rs/il.core.fhir.r4 derivation: constraint name: ILCoreResearchStudy type: ResearchStudy elements: protocol: type: Reference refers: ['http://fhir.health.gov.il/StructureDefinition/il-core-plan-definition'] index: 0 partOf: type: Reference refers: ['http://fhir.health.gov.il/StructureDefinition/il-core-research-study'] index: 1 enrollment: type: Reference refers: ['http://fhir.health.gov.il/StructureDefinition/il-core-group'] index: 2 sponsor: type: Reference refers: ['http://fhir.health.gov.il/StructureDefinition/il-core-organization'] index: 3 principalInvestigator: type: Reference refers: ['http://fhir.health.gov.il/StructureDefinition/il-core-practitioner', 'http://fhir.health.gov.il/StructureDefinition/il-core-practitioner-role'] index: 4 site: type: Reference refers: ['http://fhir.health.gov.il/StructureDefinition/il-core-location'] index: 5 package_version: 0.15.2 class: profile kind: resource url: http://fhir.health.gov.il/StructureDefinition/il-core-research-study base: http://hl7.org/fhir/StructureDefinition/ResearchStudy version: 0.15.1