TRANSPARENCY
Corrections Policy
Material errors are corrected transparently without silently replacing the historical record.
Reporting an error
Send the article URL, disputed statement and supporting evidence through our contact page.
What happens next
We review the cited evidence and source record. Material changes create a new stored revision; article pages display their revision number and correction or update history when applicable.
Clarifications
Minor spelling or formatting corrections may not require a public note. Changes affecting meaning, figures, attribution or conclusions should be disclosed.