title: Estimation of 24-h sodium excretion from a spot urine sample using chloride and creatinine dipsticks.
authors.affiliation: Department of Medicine, Division of Nephrology and Hypertension, New York Presbyterian Hospital-Weill Cornell Medical Center, New York, New York, USA. sjmann@med.cornell.edu
authors.forename: Samuel J
authors.initials: SJ
authors.lastname: Mann
authors.forename: Linda M
authors.initials: LM
authors.lastname: Gerber