cthist
Clinical Trial Registry History
Retrieves historical versions of clinical trial registry entries from <https://ClinicalTrials.gov>. Package functionality and implementation for v 1.0.0 is documented in Carlisle (2022) <DOI:10.1371/journal.pone.0270909>.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
2.1.12 |
2026-04-09 windows/windows R-4.5 | cthist_2.1.12.zip |
52.1 KiB |