2053-3624
Open Heart
BMJ
Health Score
0 Excellent
Metadata coverage
Extended metadata coverage
Informational — signals of interoperability and funding across the corpus. Not part of the health score.
Funding
Funder
Award / grant
Affiliation & institutional identifiers
Affiliation
ROR ID
Update policy
Update policy
Your prioritized action plan
Ordered by how many DOIs each fix touches — start here, not with every error at once.
1
Add license metadata to 731 records
License metadata tells indexers and readers how each article may be reused.
Medium impact731 DOIs
2
Attach ORCID iDs across 528 articles
ORCID iDs strengthen author disambiguation and institutional reporting.
Medium impact528 DOIs
3
Add abstracts to 162 articles
Abstracts are what surface your work in Google Scholar, Dimensions, and OpenAlex.
Low impact162 DOIs