{"actual":false,"characteristic":[{"definitionCodeableConcept":{"coding":[{"code":"8410","display":"alteplase","system":"http://www.nlm.nih.gov/research/umls/rxnorm"}]},"description":"no alteplase","exclude":true}],"description":"no alteplase","id":"example-no-alteplase","name":"NoAlteplase","resourceType":"EvidenceVariable","status":"draft","text":{"div":"<div xmlns=\"http://www.w3.org/1999/xhtml\">\n      \n      <p>\n        &quot;No alteplase&quot; is an intended exposure concept that may be used in expressing what an Evidence is about.\n      </p>\n\t\n    </div>","status":"generated"},"title":"no alteplase"}