{"id":"W1980344940","doi":"10.1007/bf03021615","title":"Dry tap and spinal anesthesia","year":2005,"lang":"en","type":"letter","venue":"Canadian Journal of Anesthesia/Journal canadien d anesthésie","topic":"Airway Management and Intubation Techniques","field":"Medicine","cited_by":17,"is_retracted":false,"has_abstract":false,"ca_institutions":"","funders":"McGill University Health Centre; McGill University","keywords":"Spinal anesthesia; Anesthesia; Medicine","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"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":[0.000402726,0.0007452172,0.000762316,0.0008616126,0.002523759,0.001795899,0.000802548,0.01751871,0.0112342],"category_scores_gemma":[0.004264738,0.0003364022,0.000707755,0.000528323,0.002110088,0.002148425,0.0009061637,0.01563106,0.002737612],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002645714,"about_ca_system_score_gemma":0.002780675,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00851076,"about_ca_topic_score_gemma":0.03455021,"domain_scores_codex":[0.9994348,0.00007005828,0.00005560389,0.00006617328,0.0002056831,0.0001677298],"domain_scores_gemma":[0.9991723,0.0002716109,0.00008274017,0.00004133134,0.0001094892,0.0003224933],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"case_report","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0003337711,0.0002491101,0.003517911,0.0003601947,0.00005875117,0.4584693,0.0005569682,0.0001543652,0.001609185,0.02257821,0.4583449,0.0537672],"study_design_scores_gemma":[0.0002695765,0.0002058641,0.009179527,0.0006156617,0.00005126498,0.4154575,0.000719052,0.0004107224,0.0003329117,0.01339929,0.559296,0.00006262467],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"editorial","genre_scores_codex":[0.01726402,0.06773522,0.0008672619,0.6569312,0.07055569,0.0000651774,0.0001055128,0.0001148551,0.186361],"genre_scores_gemma":[0.1937815,0.0454206,0.001132232,0.4475748,0.1895662,0.00007584441,0.0001204263,0.00007478992,0.1222537],"genre_candidate":"editorial","genre_consensus":null,"teacher_disagreement_score":0.01751871,"threshold_uncertainty_score":0.0375821,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01399470799157643,"score_gpt":0.2348659170514996,"score_spread":0.2208712090599232,"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."}}