f:Address
extension with URL = 'http://hl7.org.au/fhir/StructureDefinition/no-fixed-address': maximum cardinality of 'extension' is 1
extension with URL = 'https://fhir.medirecords.com/StructureDefinition/mr-address-isprimary-extn': maximum cardinality of 'extension' is 1
line: maximum cardinality of 'line' is 3