{"id":"W4213385189","doi":"10.1016/j.cjca.2022.02.015","title":"Coronary Access After Chimney Stenting During Valve-in-Valve TAVI for Failed Surgical Bioprosthetic Valves: Impact of Valve Design","year":2022,"lang":"en","type":"article","venue":"Canadian Journal of Cardiology","topic":"Cardiac Valve Diseases and Treatments","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"Boston Scientific Corporation","keywords":"Medicine; Cardiology; Internal medicine; Aortic valve; Valve replacement; Aortic valve replacement; Surgery; Stenosis","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0006357412,0.0004043047,0.001223537,0.000772878,0.001060789,0.002762546,0.0006600369,0.001912109,0.003647803],"category_scores_gemma":[0.007384928,0.0002614943,0.00109324,0.0006929414,0.0007205111,0.001157574,0.0005042886,0.002895975,0.0005771558],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008458921,"about_ca_system_score_gemma":0.001537764,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002647035,"about_ca_topic_score_gemma":0.009955995,"domain_scores_codex":[0.9988668,0.0001569586,0.0001501821,0.0001445075,0.000315144,0.0003664509],"domain_scores_gemma":[0.9946819,0.002089452,0.001049577,0.0003272846,0.000359458,0.001492393],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.03505943,0.003417809,0.6615954,0.001078592,0.001710184,0.1382515,0.002282388,0.001292585,0.02340075,0.002259624,0.003391431,0.1262604],"study_design_scores_gemma":[0.0003890965,0.00828283,0.8881432,0.0007543832,0.001606151,0.08208942,0.002992034,0.00351112,0.004125576,0.002707431,0.005184116,0.0002145502],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9909474,0.002669959,0.001049217,0.0009660484,0.0003159485,0.00004345815,0.0001180799,0.00004077103,0.00384905],"genre_scores_gemma":[0.9977083,0.0006782303,0.000367967,0.0003929472,0.0004068055,0.00001143057,0.0001288473,0.00002206754,0.0002834478],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003647803,"threshold_uncertainty_score":0.0122031,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02394857650722455,"score_gpt":0.3335192265194312,"score_spread":0.3095706500122067,"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."}}