ClinicalCodes.org holds code lists from published electronic medical record studies to support validity and reproducibility in medical database research.
Dutch Trial Register vs GEISHA
How do Dutch Trial Register and GEISHA compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Dutch Trial Register | GEISHA |
|---|---|---|
| What it is | The Netherlands’ research portal lets visitors search medical research and register, submit, or manage studies involving human participants. | GEISHA lets visitors search gene expression records by anatomy, developmental stage, gene, specimen, and related parameters. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | — |
| Alternatives |
Other options to consider
Sites similar to both Dutch Trial Register and GEISHA.
The Canue Data Portal provides environmental health data from the Canadian Urban Environmental Health Research Consortium.
The EU Clinical Trials Register offers free search for clinical trials in EU and EEA countries and explains the move to the Clinical Trials Information System.
Resource Watch is no longer updated; its page directs visitors to the WRI Data Explorer for browsing data.
IPUMS International collects, harmonizes, preserves, and freely distributes census data and documentation from countries around the world.
The ISRCTN Registry records clinical studies and provides registration and study information.





