{"id":"W1990983987","doi":"10.1016/j.fertnstert.2007.03.094","title":"Letrozole versus clomiphene citrate: which is better for ovulation induction?","year":2007,"lang":"en","type":"letter","venue":"Fertility and Sterility","topic":"Ovarian function and disorders","field":"Medicine","cited_by":45,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Letrozole; Ovulation induction; Medicine; Ovulation; Adverse effect; Polycystic ovary; Gynecology; Pregnancy; Obstetrics; Internal medicine; Biology; Hormone; Tamoxifen; Cancer; Insulin","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":[0.002208322,0.0006242147,0.002756601,0.0009918214,0.001834227,0.002469427,0.001246871,0.02236358,0.008427525],"category_scores_gemma":[0.0129794,0.0004169348,0.001337423,0.000906282,0.00202943,0.003612914,0.0007869228,0.01906236,0.002820275],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003626565,"about_ca_system_score_gemma":0.0020717,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002028616,"about_ca_topic_score_gemma":0.006023179,"domain_scores_codex":[0.9988803,0.0004293445,0.0002023449,0.0001404363,0.0002210359,0.0001265524],"domain_scores_gemma":[0.9965221,0.002145886,0.0002751157,0.00005920628,0.0002727387,0.0007249806],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.007410877,0.0004685549,0.008685475,0.0009754047,0.0004149669,0.01800718,0.0002792605,0.0007165411,0.001333111,0.01560237,0.7581122,0.1879941],"study_design_scores_gemma":[0.00754287,0.001884211,0.01054325,0.002141715,0.0007901589,0.03327917,0.001931804,0.002231269,0.001352602,0.06623025,0.8717892,0.0002836357],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.003656868,0.01821543,0.0001852558,0.9634125,0.009805308,0.00002155621,0.00008710547,0.00002488303,0.004591045],"genre_scores_gemma":[0.04839762,0.02310741,0.00114256,0.8065779,0.1151554,0.00009816981,0.0001687813,0.00004013717,0.005312121],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.02236358,"threshold_uncertainty_score":0.02819288,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05820946829024896,"score_gpt":0.3061271657673251,"score_spread":0.2479176974770762,"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."}}