Iohexol plasma clearance in children: validation of multiple formulas and single-point sampling times.
Camilla TøndelCathrin Lytomt SalvadorKarl Ove HufthammerBjørn BolannDamien BrackmanAnna BjerreEinar SvarstadAtle BrunPublished in: Pediatric nephrology (Berlin, Germany) (2017)
ClinicalTrials.gov , Identifier NCT01092260, https://clinicaltrials.gov/ct2/show/NCT01092260?term=tondel&rank=2.