{"id":"W3017216935","doi":"10.2196/19160","title":"Knowledge and Perceptions of COVID-19 Among Health Care Workers: Cross-Sectional Study","year":2020,"lang":"en","type":"article","venue":"JMIR Public Health and Surveillance","topic":"COVID-19 and Mental Health","field":"Psychology","cited_by":631,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Cross-sectional study; Preparedness; Medicine; Health care; Coronavirus disease 2019 (COVID-19); Pandemic; Family medicine; Social media; Public health; Environmental health; Disease; Nursing; Infectious disease (medical specialty); Internal medicine; Pathology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1174739090597462,"score_gpt":0.4696833382646119,"score_spread":0.3522094292048658,"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."}}