title: Earlobes, obesity and bias in observational studies.
authors.forename: T R
authors.initials: TR
authors.lastname: Belin
mesh_terms: D015982:Bias; D003327:Coronary Disease / Q000209:etiology*; D004431:Ear, External / Q000473:pathology*; D006801:Humans; D009765:Obesity / Q000150:complications*