<n0:ComplexDefinition xmlns:n0="http://ncicb.nci.nih.gov/xml/owl/EVS/ComplexProperties.xsd#"><n0:def-definition>A designated person who is trained and responsible for coordinating adverse event review, tracking, surveillance and reporting activities within a clinical institution or clinical trial.</n0:def-definition><n0:def-source>NCI</n0:def-source></n0:ComplexDefinition>