UMIN-CTR History
Name： UMIN ID：
| Unique ID issued by UMIN | UMIN000057002 |
|---|---|
| Receipt number | R000064825 |
| Scientific Title | A Retrospective Observational Study on the Optimal Type and Duration of Prophylactic Antibiotics Following Pancreaticoduodenectomy with Preoperative Biliary Drainage |
| Date of disclosure of the study information | 2025/02/28 |
| Last modified on | 2025/02/12 10:34:30 |
| No. | Disposal | Last modified on | Item of update | |
|---|---|---|---|---|
| 1 | Insert | 2025/02/12 09:59:20 | ||
| 2 | Update | 2025/02/12 10:34:30 | Target sample size |
