{description: '[ImagingSelection](imagingselection.html): Who the study is about\r\n', package_name: hl7.fhir.r6.search, name: patient, type: reference, package_version: 6.0.0-ballot1, class: unknown, kind: null, url: 'http://hl7.org/fhir/SearchParameter/clinical-patient', version: 6.0.0-ballot1}