{"certainAgreement":{"piSponsorEmployee":true,"restrictiveAgreement":false},"limitationsAndCaveats":{"description":"This trial was not controlled in any scientifically valid sense of the term. Clinical management included many changes of treatment other than the use of the study product. The trial had no validated external benchmark for comparisons."},"pointOfContact":{"email":"pmartin@fredhutch.org","organization":"Fred Hutchinson Cancer Research Center","phone":"206-667-4798","title":"Paul J. Martin, M.D."}}