{"id":"W2028343202","doi":"10.1186/1471-2458-10-231","title":"Electronic cigarettes: a survey of users","year":2010,"lang":"en","type":"article","venue":"BMC Public Health","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":421,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Biostatistics; Environmental health; Abstinence; Smoking cessation; Epidemiology; Smoke; Family medicine; Public health; Psychiatry; Nursing","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.07685365039840973,"score_gpt":0.3591932220679456,"score_spread":0.2823395716695358,"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."}}