{"resourceType":"SearchParameter","id":"Linkage-author","extension":[{"url":"http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status","valueCode":"trial-use"}],"url":"http://hl7.org/fhir/SearchParameter/Linkage-author","version":"4.0.1","name":"author","status":"draft","experimental":false,"date":"2021-01-17T07:06:13+11:00","publisher":"Health Level Seven International (Patient Care)","contact":[{"telecom":[{"system":"url","value":"http://hl7.org/fhir"}]},{"telecom":[{"system":"url","value":"http://www.hl7.org/Special/committees/patientcare/index.cfm"}]}],"description":"Author of the Linkage","code":"author","base":["Linkage"],"type":"reference","expression":"Linkage.author","xpath":"f:Linkage/f:author","xpathUsage":"normal","target":["Practitioner","Organization","PractitionerRole"]}