| Zugriffe | |
|---|---|
| Frequency of multiple changes to prespecified primary outcomes of clinical trials completed between 2009 and 2017 in German university medical centers: A meta-research study | 39 |
| September 2024 | Oktober 2024 | November 2024 | Dezember 2024 | Januar 2025 | Februar 2025 | März 2025 | |
|---|---|---|---|---|---|---|---|
| Frequency of multiple changes to prespecified primary outcomes of clinical trials completed between 2009 and 2017 in German university medical centers: A meta-research study | 0 | 2 | 5 | 1 | 1 | 3 | 2 |
| Zugriffe | |
|---|---|
| 2023_Holst_etal.pdf | 71 |
