<n0:ComplexDefinition xmlns:n0="http://ncicb.nci.nih.gov/xml/owl/EVS/ComplexProperties.xsd#"><n0:def-definition>Identifier of patient or fetus who is the subject of observations.</n0:def-definition><n0:def-source>DICOM</n0:def-source></n0:ComplexDefinition>
<n0:ComplexDefinition xmlns:n0="http://ncicb.nci.nih.gov/xml/owl/EVS/ComplexProperties.xsd#"><n0:def-definition>An identifier for a person who is the subject in a study.</n0:def-definition><n0:def-source>NCI</n0:def-source></n0:ComplexDefinition>