| 历史版本 | 注册号 | 注册题目 | 研究类型 | 注册时间 |
|---|---|---|---|---|
| 历史版本 | ChiCTR2000036461 |
Real-world use of workplace based assessments in surgical training: a UK nationwide cross-sectional exploration of trainee perspectives and consensus recommendations from the Association of Surgeons in Training.
Association of Surgeons in Training |
观察性研究 | 2020/08/23 |
| 历史版本 | ChiCTR2000034588 |
An observational cohort study to evaluate volume and severity of emergency general surgery admissions during the COVID-19 pandemic: is there a “lockdown” effect?
英格兰北部蒂斯大学医院 |
观察性研究 | 2020/07/11 |