Trial organization and coordination
ONCOLOGY, RECRUITMENT
The DEFT-STAR study is an investigator-initiated trial designed by the principal investigators from the Radiation Oncology and Cardiology Departments of the University Hospital Zurich, Zurich, Switzerland. Additional study sites are currently being opened in the second stage of the trial. Participant recruitment, study intervention and follow-up are performed by physicians at the respective Radiation Oncology and Cardiology Departments. Data collection, data management, quality assurance and monitoring are performed by the Clinical Trials Unit, University of Zurich, Switzerland.