| 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 | 141 |
| Juli 2025 | August 2025 | September 2025 | Oktober 2025 | November 2025 | Dezember 2025 | Januar 2026 | |
|---|---|---|---|---|---|---|---|
| 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 | 8 | 15 | 12 | 29 | 19 | 2 | 8 |
| Zugriffe | |
|---|---|
| 2023_Holst_etal.pdf | 123 |
