title: Comparison of topographic maps and the reference electrode: comments on two papers by Desmedt and collaborators.
authors.forename: R D
authors.initials: RD
authors.lastname: Pascual-Marqui
authors.forename: D
authors.initials: D
authors.lastname: Lehmann
mesh_terms: D001921:Brain / Q000502:physiology*; D001931:Brain Mapping; D004566:Electrodes; D004569:Electroencephalography / Q000592:standards*; D006801:Humans; D012016:Reference Values