{"certainAgreement":{"piSponsorEmployee":false,"restrictiveAgreement":false},"limitationsAndCaveats":{"description":"Results of interim PFS analysis are considered as final PFS analysis; results of interim OS analysis are considered as final OS analysis. Patients were followed up for long-term survival until approximately 5 years after last patient enrolled."},"pointOfContact":{"email":"information.center@astrazeneca.com","organization":"AstraZeneca","phone":"1-877-240-9479","title":"Global Clinical Lead"}}