title: Coffee brewing technique as a confounder in observational studies.
authors.affiliation: Department of Adult Critical Care, University Hospital of Wales, Cardiff, South Glamorgan, UK.
authors.forename: Christopher D
authors.initials: CD
authors.lastname: Hingston
authors.affiliation: Department of Adult Critical Care, University Hospital of Wales, Cardiff, South Glamorgan, UK.
authors.forename: Matt P
authors.initials: MP
authors.lastname: Wise
mesh_terms: D003069:Coffee; D003324:Coronary Artery Disease / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D061205:Vascular Calcification / Q000453:epidemiology*
chemical_list: D003069:Coffee