{"groups":[{"description":"Group A: Prior Treatment Limited to \\<= 6 Cycles of Cisplatin","id":"FG000","title":"Group A"},{"description":"Group B: Prior Treatment Limited to \\> 6 Cycles of Cisplatin","id":"FG001","title":"Group B"}],"periods":[{"dropWithdraws":[{"reasons":[{"groupId":"FG000","numSubjects":"0"},{"groupId":"FG001","numSubjects":"1"}],"type":"Withdrawal by Subject"}],"milestones":[{"achievements":[{"groupId":"FG000","numSubjects":"92"},{"groupId":"FG001","numSubjects":"16"}],"type":"STARTED"},{"achievements":[{"groupId":"FG000","numSubjects":"92"},{"groupId":"FG001","numSubjects":"15"}],"type":"COMPLETED"},{"achievements":[{"groupId":"FG000","numSubjects":"0"},{"groupId":"FG001","numSubjects":"1"}],"type":"NOT COMPLETED"}],"title":"Overall Study"}]}