title: Re: "Should we consider a subject's knowledge of the etiologic hypothesis in the analysis of case-control studies?".
authors.forename: S H
authors.initials: SH
authors.lastname: Swan
authors.forename: G M
authors.initials: GM
authors.lastname: Shaw
mesh_terms: D015982:Bias; D016022:Case-Control Studies; D015984:Causality; D006801:Humans