Scientific Communication & EducationbioRxiv
Obstacles to the Reuse of Study Metadata in ClinicalTrials.gov
L. Miron, R. S. Goncalves, M. Musen
The paper evaluates metadata quality in ClinicalTrials.gov, finding missing or underspecified fields and lack of ontology use, and suggests improvements for data reusability.
DOI 10.1038/s41597-020-00780-z