title: Type of question could inform the taxonomy of bias.
authors.affiliation: School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, bcowling@hku.hk City University of New York School of Public Health and Hunter College, New York, NY.
authors.forename: C Mary
authors.initials: CM
authors.lastname: Schooling
authors.forename: Benjamin J
authors.initials: BJ
authors.lastname: Cowling
authors.forename: C Mary
authors.initials: CM
authors.lastname: Schooling
mesh_terms: D015982:Bias; D002965:Classification; D004813:Epidemiology; D006801:Humans; D009626:Terminology as Topic; D013782:Textbooks as Topic