{"id":"W1520923485","doi":"10.1113/jphysiol.2007.150128","title":"The contribution of intrapulmonary shunts to the alveolar‐to‐arterial oxygen difference during exercise is very small","year":2008,"lang":"en","type":"article","venue":"The Journal of Physiology","topic":"Cardiovascular and Diving-Related Complications","field":"Medicine","cited_by":45,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia; Concordia University","funders":"National Heart, Lung, and Blood Institute; Foundation for the National Institutes of Health","keywords":"Cardiology; Medicine; Oxygen; Internal medicine; Anesthesia; Chemistry","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":[0.000328283,0.0003611849,0.0004119673,0.0002972114,0.0001927015,0.0005720791,0.0003100061,0.0004213726,0.0009689207],"category_scores_gemma":[0.0009640496,0.000188674,0.0001669497,0.0001465511,0.0004934265,0.0003226145,0.000388243,0.0003116683,0.0002954384],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001464383,"about_ca_system_score_gemma":0.0001817242,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000565231,"about_ca_topic_score_gemma":0.0004220633,"domain_scores_codex":[0.9997732,0.00005408452,0.00001680931,0.00006293762,0.00005389535,0.00003906597],"domain_scores_gemma":[0.999227,0.0003492429,0.0001380729,0.00009511712,0.00009572226,0.00009477828],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"observational","study_design_scores_codex":[0.004326976,0.0001858791,0.2507022,0.0004285854,0.0003383474,0.001105635,0.0003855264,0.001133189,0.5752153,0.0005477862,0.0002814751,0.1653491],"study_design_scores_gemma":[0.00005674296,0.001610674,0.9246226,0.00003585788,0.0002150732,0.002287942,0.0002976145,0.004215363,0.06334263,0.0009883607,0.002304944,0.00002214101],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9924499,0.003945671,0.002741495,0.00007674822,0.00002143373,0.00001736469,0.00006822353,0.00003540045,0.0006438192],"genre_scores_gemma":[0.9987308,0.0005821376,0.000350228,0.00001676311,0.0000338678,0.00001508229,0.00006655519,0.00000700286,0.0001974752],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0009689207,"threshold_uncertainty_score":0.00324142,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01416622583863669,"score_gpt":0.2333970786925958,"score_spread":0.2192308528539591,"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."}}