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UMIN-CTR History |
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Name: | UMIN ID: |
Unique ID issued by UMIN | UMIN000021709 |
Receipt No. | R000025045 |
Scientific Title | Middle ear aeration after tympanoplasty |
Date of disclosure of the study information | 2016/04/01 |
Last modified on | 2017/10/03 19:41:23 |
No. | Disposal | Last modified on | Item of update | |
1 | Insert | 2016/03/31 14:54:44 | ||
2 | Update | 2016/04/12 08:53:20 | Recruitment status Other related information Other related information |
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3 | Update | 2016/04/12 11:17:54 | Study type Basic design Randomization Blinding Control No. of arms Purpose of intervention Type of intervention Interventions/Control_1 Interventions/Control_1 |
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4 | Update | 2016/04/12 11:19:13 | Name of primary sponsor Organization |
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5 | Update | 2016/04/15 20:31:58 | Other related information Other related information |
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6 | Update | 2017/10/03 19:41:23 | Research ethics review Organization1 Email1 |