{"groups":[{"description":"Expanded Natural Killer Cell Infusion\n\nENK Cell Infusion: Day 0(1 dose) ENK Cell Infusion Day 0 to + 12 (13 doses) Aldesleukin (IL2), 3x10 IU","id":"FG000","title":"ENK Cell Infusion"}],"periods":[{"dropWithdraws":[{"reasons":[{"groupId":"FG000","numSubjects":"2"}],"type":"Screen Failure"}],"milestones":[{"achievements":[{"groupId":"FG000","numSubjects":"3"}],"type":"STARTED"},{"achievements":[{"groupId":"FG000","numSubjects":"1"}],"type":"COMPLETED"},{"achievements":[{"groupId":"FG000","numSubjects":"2"}],"type":"NOT COMPLETED"}],"title":"Overall Study"}]}