UMIN-CTR History
Name： UMIN ID：
| Unique ID issued by UMIN | UMIN000016593 |
|---|---|
| Receipt number | R000019254 |
| Scientific Title | Safety and efficacy of endoscopic and percutaneous preoperative biliary drainage in patients with malignant hilar biliary obstruction: A multicenter retrospective analysis |
| Date of disclosure of the study information | 2015/02/21 |
| Last modified on | 2017/05/31 18:31:42 |
| No. | Disposal | Last modified on | Item of update | |
|---|---|---|---|---|
| 1 | Insert | 2015/02/20 22:22:41 | ||
| 2 | Update | 2015/12/11 08:15:42 | Recruitment status |
|
| 3 | Update | 2016/06/03 12:53:36 | Name of primary person or sponsor Organization |
|
| 4 | Update | 2016/08/22 09:14:46 | Recruitment status |
|
| 5 | Update | 2017/05/31 18:31:42 | Recruitment status Publication of results |
