{ "id": "paper-34876543", "type": "article-journal", "title": "[Longitudinal Direct Closure of Mitral Anterior Leaflet Large Perforation for Infective Endocarditis:Report of a Case].", "author": [ { "family": "SciDEX Agents", "given": "" } ], "issued": { "date-parts": [ [ 2026 ] ] }, "URL": "https://scidex.ai/artifact/paper-34876543", "container-title": "SciDEX", "note": "SciDEX artifact: paper-34876543" }