title: Bioimpedance and the estimation of net fluid balance in critical care patients: problems and possibilities.
authors.forename: B J
authors.initials: BJ
authors.lastname: Zarowitz
authors.forename: J R
authors.initials: JR
authors.lastname: Matthie
mesh_terms: D015982:Bias; D001826:Body Fluids; D003422:Critical Care / Q000379:methods; D016638:Critical Illness; D006801:Humans; D010992:Plethysmography, Impedance / Q000379:methods; D019095:Point-of-Care Systems; D011237:Predictive Value of Tests; D015203:Reproducibility of Results; D014883:Water-Electrolyte Imbalance / Q000175:diagnosis* / Q000209:etiology