{"id":"W1973730884","doi":"10.1093/humrep/den347","title":"'Gift without a price tag': altruism in anonymous semen donation","year":2008,"lang":"en","type":"review","venue":"Human Reproduction","topic":"Blood donation and transfusion practices","field":"Business, Management and Accounting","cited_by":36,"is_retracted":false,"has_abstract":true,"ca_institutions":"Mount Sinai Hospital","funders":"Health Canada","keywords":"Altruism (biology); Donation; Semen; Embryo donation; Oocyte donation; Donor insemination; Sperm donation; Andrology; Biology; Social psychology; Medicine; Psychology; Genetics; Pregnancy; Sperm; Political science; Artificial insemination; Embryo; Law; Oocyte","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.008307913,0.0001625422,0.0002440068,0.0005582538,0.009480723,0.005214374,0.0009392733,0.00143446,0.002010287],"category_scores_gemma":[0.01645543,0.0001646437,0.0002221817,0.00110261,0.01926908,0.002020258,0.003052249,0.002658578,0.0002152653],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01692895,"about_ca_system_score_gemma":0.02527169,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.3787667,"about_ca_topic_score_gemma":0.565657,"domain_scores_codex":[0.9929202,0.004796242,0.0001326414,0.0002231506,0.001341953,0.0005858172],"domain_scores_gemma":[0.9873343,0.008089926,0.001853922,0.0003054961,0.001268471,0.001147956],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"qualitative","study_design_scores_codex":[0.0001526768,0.0001123392,0.04404511,0.0005101823,0.00003681856,0.00217657,0.537371,0.0002742429,0.0005867007,0.2246279,0.03695601,0.1531505],"study_design_scores_gemma":[0.00002425868,0.0001240441,0.09106305,0.002212045,0.00009550946,0.004037538,0.5641205,0.001013184,0.001033968,0.03864772,0.2974645,0.0001636938],"study_design_candidate":"qualitative","study_design_consensus":"qualitative","genre_codex":"empirical","genre_gemma":"review","genre_scores_codex":[0.6301847,0.02453893,0.006636867,0.1574654,0.001181614,0.00009754394,0.0000876692,0.00006285748,0.1797444],"genre_scores_gemma":[0.9755214,0.004665423,0.001171717,0.008163746,0.00008013994,0.00001571076,0.00001637781,0.00001733487,0.01034815],"genre_candidate":"review","genre_consensus":null,"teacher_disagreement_score":0.3787667,"threshold_uncertainty_score":0.7531242,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06754864277186878,"score_gpt":0.3203408307542243,"score_spread":0.2527921879823555,"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."}}