{"id":"W2000871092","doi":"10.1161/circulationaha.109.924613","title":"Transcatheter Valve-in-Valve Implantation for Failed Bioprosthetic Heart Valves","year":2010,"lang":"en","type":"article","venue":"Circulation","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":513,"is_retracted":false,"has_abstract":true,"ca_institutions":"St. Paul's Hospital; Toronto General Hospital","funders":"","keywords":"Medicine; Heart valve; Cardiology; Internal medicine; Surgery","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0007275497,0.0004962587,0.0005053472,0.0005114482,0.0003389323,0.000424581,0.0003786989,0.0005205535,0.001654769],"category_scores_gemma":[0.002192376,0.00009526555,0.0003860693,0.0001929076,0.0004670007,0.0003003814,0.0002851289,0.0004282627,0.0006068375],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000169646,"about_ca_system_score_gemma":0.0002000466,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00009110579,"about_ca_topic_score_gemma":0.0001875315,"domain_scores_codex":[0.9997761,0.00004495616,0.00003830879,0.00003011543,0.00005501933,0.00005556021],"domain_scores_gemma":[0.9986927,0.0004572223,0.0003800573,0.00008472285,0.00007142808,0.0003139199],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001888099,0.0005898744,0.8194444,0.0006401768,0.0004316795,0.01699916,0.0004212763,0.001129938,0.02813346,0.0002115852,0.00199809,0.1281123],"study_design_scores_gemma":[0.0003837586,0.01189463,0.6829266,0.0004012691,0.0003915814,0.2703701,0.0003739308,0.00477371,0.02288872,0.0006961944,0.004834898,0.0000646591],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9893058,0.006201269,0.002896258,0.0001940829,0.00009037949,0.00002305945,0.00005738201,0.00005528446,0.001176475],"genre_scores_gemma":[0.9977509,0.0008813882,0.0009004695,0.00008692269,0.000138797,0.000009050979,0.00008758963,0.000008063431,0.0001368187],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001654769,"threshold_uncertainty_score":0.005535781,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01471568003476974,"score_gpt":0.3276769987325711,"score_spread":0.3129613186978014,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}