{"groups":[{"description":"70.2 Gy 3D-CRT/IMRT: Radiation will be delivered via 3D conformal radiation therapy (3D-CRT) or intensity modulated radiation therapy (IMRT) in 1.8 Gy minimum dose fractions to a total of 70.2 Gy in 39 Fractions. All fields treated once daily, five fractions per week. No more than 2% of the planning target volume and none of the clinical target volume may receive less than 70.2 Gy.","id":"FG000","title":"70.2 Gy"},{"description":"79.2 Gy 3D-CRT/IMRT: Radiation will be delivered via 3D conformal radiation therapy (3D-CRT) or intensity modulated radiation therapy (IMRT) in 1.8 Gy minimum dose fractions to a total of 79.2 Gy in 44 Fractions. All fields treated once daily, five fractions per week. No more than 2% of the planning target volume and none of the clinical target volume may receive less than 79.2 Gy.","id":"FG001","title":"79.2 Gy"}],"periods":[{"dropWithdraws":[{"reasons":[{"groupId":"FG000","numSubjects":"14"},{"groupId":"FG001","numSubjects":"11"}],"type":"Protocol Violation"},{"reasons":[{"groupId":"FG000","numSubjects":"4"},{"groupId":"FG001","numSubjects":"4"}],"type":"Withdrawal by Subject"}],"milestones":[{"achievements":[{"groupId":"FG000","numSubjects":"769"},{"groupId":"FG001","numSubjects":"763"}],"type":"STARTED"},{"achievements":[{"comment":"Subjects with data available for the primary analysis are considered to have completed the study.","groupId":"FG000","numSubjects":"751"},{"comment":"Subjects with data available for the primary analysis are considered to have completed the study.","groupId":"FG001","numSubjects":"748"}],"type":"COMPLETED"},{"achievements":[{"groupId":"FG000","numSubjects":"18"},{"groupId":"FG001","numSubjects":"15"}],"type":"NOT COMPLETED"}],"title":"Overall Study"}]}