title: Erratum to: Iohexol plasma clearance in children: validation of multiple formulas and two-point sampling times.
authors: Department of Pediatrics, Haukeland University Hospital,, N-5021, Bergen, Norway. camilla.tondel@helse-bergen.no.|Department of Clinical Medicine, University of Bergen, Bergen, Norway. camilla.tondel@helse-bergen.no.
authors: Camilla
authors: C
authors: Tøndel
authors: Department of Clinical Science, University of Bergen, Bergen, Norway.|Laboratory for Clinical Biochemistry, Haukeland University Hospital, Bergen, Norway.
authors: Bjørn
authors: B
authors: Bolann
authors: Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway.
authors: Cathrin Lytomt
authors: CL
authors: Salvador
authors: Department of Pediatrics, Oslo University Hospital, Oslo, Norway.
authors: Damien
authors: D
authors: Brackman
authors: Department of Medical Biochemistry, Oslo University Hospital, Oslo, Norway.
authors: Anna
authors: A
authors: Bjerre
authors: Department of Clinical Medicine, University of Bergen, Bergen, Norway.|Department of Medicine, Haukeland University Hospital, Bergen, Norway.
authors: Einar
authors: E
authors: Svarstad
authors: Department of Clinical Science, University of Bergen, Bergen, Norway.|Laboratory for Clinical Biochemistry, Haukeland University Hospital, Bergen, Norway.
authors: Atle
authors: A
authors: Brun