{"id":"W4252504555","doi":"10.5489/cuaj.21","title":"Spontaneous fracture of indwelling polyurethane ureteral stents: A case series and review of literature","year":2012,"lang":"en","type":"article","venue":"Canadian Urological Association Journal","topic":"Ureteral procedures and complications","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Polyurethane; Medicine; Fracture (geology); Surgery; Complication; Materials science; Composite material","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003560308,0.00009777374,0.0002968318,0.00009046536,0.00009151351,0.00001840665,0.00004798126,0.0001843614,0.0002292909],"category_scores_gemma":[0.0005888354,0.00007159109,0.00009672114,0.0001688315,0.00002778584,0.0001263314,0.000008588799,0.0004598457,0.000001257772],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001334034,"about_ca_system_score_gemma":0.0001299416,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001487119,"about_ca_topic_score_gemma":0.0000609023,"domain_scores_codex":[0.9990619,0.0000840037,0.0003384699,0.00008316101,0.000179005,0.0002534747],"domain_scores_gemma":[0.9987248,0.00007175421,0.0003136841,0.00008373697,0.0003283315,0.0004776615],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"case_report","study_design_scores_codex":[0.0006396209,0.0003719752,0.941684,0.003878803,0.0009588959,0.009133818,0.004388971,0.00001481963,0.001768583,0.001756265,0.02639427,0.009009941],"study_design_scores_gemma":[0.001070834,0.001430198,0.2433018,0.004553665,0.0007112013,0.6568,0.0002293501,0.00004685899,0.0001234392,0.0008862388,0.09047853,0.0003679369],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8886645,0.08320358,0.00003791783,0.02718271,0.0001271345,0.0002579846,0.00009429058,0.000009507613,0.0004223773],"genre_scores_gemma":[0.9882205,0.003386552,0.0003705327,0.007604497,0.0002440181,0.000002444207,0.00001984214,0.000006383286,0.000145194],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.6983823,"threshold_uncertainty_score":0.29194,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01121590520107215,"score_gpt":0.240115267509699,"score_spread":0.2288993623086269,"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."}}