{"id":"W2933496167","doi":"","title":"A Single-blind, Split-face, Randomized, Pilot Study Comparing the Effects of Intradermal and Intramuscular Injection of Two Commercially Available Botulinum Toxin A Formulas to Reduce Signs of Facial Aging.","year":2017,"lang":"en","type":"article","venue":"PubMed","topic":"Botulinum Toxin and Related Neurological Disorders","field":"Medicine","cited_by":42,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute of Cosmetic and Laser Surgery","funders":"","keywords":"Medicine; Intradermal injection; Intramuscular injection; Clinical endpoint; Randomized controlled trial; Adverse effect; Botulinum toxin; Anesthesia; Double blind; Surgery; Internal medicine; Placebo","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001103026,0.000223906,0.001078127,0.0001420102,0.0001887045,0.00003558522,0.0002879534,0.00009570904,0.000007643337],"category_scores_gemma":[0.001659737,0.0001479713,0.0001530863,0.0001790721,0.0005281917,0.0001008187,0.0002139209,0.0003941906,0.000001828442],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002234994,"about_ca_system_score_gemma":0.00003387133,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004792679,"about_ca_topic_score_gemma":0.0001068101,"domain_scores_codex":[0.9979604,0.0003227617,0.0006714197,0.000323625,0.0003513483,0.0003704631],"domain_scores_gemma":[0.9982376,0.0005076039,0.000460441,0.0005234917,0.0001051322,0.0001656999],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"observational","study_design_scores_codex":[0.4991176,0.01966136,0.1101213,0.002936368,0.004347077,0.0001255911,0.01156315,0.001010886,0.1941817,0.0007803889,0.0009780179,0.1551766],"study_design_scores_gemma":[0.4504513,0.01207585,0.4728794,0.000338849,0.002124774,0.00006572349,0.0005694206,0.001283812,0.05906488,0.0004749386,0.0001552662,0.0005157523],"study_design_candidate":"randomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9912141,0.0003050619,0.0001848886,0.00102701,0.000289144,0.005807202,0.000002824363,0.00002798842,0.001141799],"genre_scores_gemma":[0.9990575,0.00006877672,0.0001056449,0.000184043,0.00005911542,0.0004057861,0.000002251202,0.00002139271,0.00009550664],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3627582,"threshold_uncertainty_score":0.6034096,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05393282584988456,"score_gpt":0.2812245359369736,"score_spread":0.227291710087089,"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."}}