{"id":"W2020611728","doi":"10.1053/j.gastro.2009.11.068","title":"A Rare Cause of Food Bolus Obstruction","year":2010,"lang":"en","type":"article","venue":"Gastroenterology","topic":"Dysphagia Assessment and Management","field":"Health Professions","cited_by":1,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto; St. Michael's Hospital","funders":"","keywords":"Medicine; Dysphagia; Esophagus; Diverticulum (mollusc); Bolus (digestion); Barium meal; Anatomy; Swallowing; Surgery; Radiology","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":[0.0003225961,0.001891121,0.001905929,0.004353878,0.004057146,0.00276046,0.001646541,0.01005458,0.01021618],"category_scores_gemma":[0.007651745,0.001196645,0.001398276,0.002777232,0.001577117,0.003778153,0.002752159,0.002978435,0.003636545],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001024482,"about_ca_system_score_gemma":0.001145884,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001152835,"about_ca_topic_score_gemma":0.001224664,"domain_scores_codex":[0.9989723,0.000109335,0.0001079279,0.0001395198,0.0001963924,0.0004745832],"domain_scores_gemma":[0.9955471,0.001751022,0.0009082759,0.0004110289,0.0002580672,0.001124468],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"case_report","study_design_gemma":"case_report","study_design_scores_codex":[0.00004039537,0.00004333047,0.005957622,0.00001576165,0.000004316185,0.9922381,0.00004422231,0.00002406287,0.0002399134,0.0002444277,0.0002899206,0.0008580027],"study_design_scores_gemma":[0.00002041183,0.00005429628,0.003788786,0.000008852903,0.000007909067,0.9952133,0.00006438914,0.0001630926,0.0001970873,0.0001665203,0.0003080756,0.000007315925],"study_design_candidate":"case_report","study_design_consensus":"case_report","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9325324,0.009752269,0.003090469,0.006108299,0.001315133,0.0001929812,0.000531811,0.0005752535,0.04590143],"genre_scores_gemma":[0.9914668,0.001113092,0.00104189,0.0008514373,0.002038804,0.0000308163,0.0001684988,0.000038678,0.003250096],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01021618,"threshold_uncertainty_score":0.03417653,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02859288626802275,"score_gpt":0.3539464541199681,"score_spread":0.3253535678519453,"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."}}