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Canonical Source · peer reviewed study
This page documents how this source is reused across Claim by Claim. A source can support, challenge, qualify or contextualize different claims; appearing here does not imply endorsement of every linked proposition.
Evidence context
Evidence roles describe what this source helps establish inside each Investigation. They are local to that use, not permanent labels attached to the publication itself.
Investigation
A nationwide Dutch modified self-controlled case-series study found no short-term all-cause mortality increase after COVID-19 vaccination.
Within-person design reduces between-person confounding but vaccination timing and healthy-vaccinee effects remain relevant.
Subject families