UMIN-CTR History

Name:  UMIN ID:


Unique ID issued by UMIN UMIN000026177
Receipt number R000030078
Scientific Title Endoscopic biliary radiofrequency ablation with multiple metal stents in patients with unresectable malignant hilar biliary stenosis: A multicenter prospective observation study
Date of disclosure of the study information 2017/04/01
Last modified on 2021/08/21 09:29:25

No. Disposal Last modified on Item of update
1 Insert 2017/02/16 20:20:44
2 Update 2017/05/16 12:25:47 Recruitment status
3 Update 2017/05/17 14:19:08 Public title
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4 Update 2021/08/21 09:22:52 1st name of lead principal investigator
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5 Update 2021/08/21 09:29:25 Date of IRB
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