{"groups":[{"description":"Patients undergo cardiac-sparing whole lung IMRT.\n\nintensity-modulated radiation therapy: Undergo cardiac-sparing whole lung IMRT","id":"FG000","title":"Treatment (IMRT)"}],"periods":[{"milestones":[{"achievements":[{"groupId":"FG000","numSubjects":"20"}],"type":"STARTED"},{"achievements":[{"groupId":"FG000","numSubjects":"20"}],"type":"COMPLETED"},{"achievements":[{"groupId":"FG000","numSubjects":"0"}],"type":"NOT COMPLETED"}],"title":"Overall Study"}]}