UMIN-CTR History

Name:  UMIN ID:


Unique ID issued by UMIN UMIN000025407
Receipt number R000029249
Scientific Title Multicenter Prospective Survey of Perioperative Complications of Spine Surgery in Patients aged 80 Years or Older
Date of disclosure of the study information 2017/01/01
Last modified on 2018/06/15 14:04:27

No. Disposal Last modified on Item of update
1 Insert 2016/12/26 15:05:42
2 Update 2017/12/13 23:20:16 Recruitment status
3 Update 2017/12/13 23:23:22 Email1
4 Update 2018/06/15 14:04:27 Recruitment status
Last follow-up date