Science2023globalhigh confidence

A case report published in European Heart Journal—Case Reports on December 28, 2023, described percutaneous repair of a sinotubular junction aortic pseudoaneurysm using an atrial septal defect occluder.

Notes on verification

Confirmed via Oxford Academic, PubMed, and PMC listings matching title, authors, journal, volume/issue, and DOI. Exact publication day not independently verified but issue date and core clinical details are fully corroborated. [tier=silver indep_score=0.925 clusters=2 claim_tier=notable]

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