MOESM3 of Diagnosis of cardiac surgery-associated acute kidney injury: differential roles of creatinine, chitinase 3-like protein 1 and neutrophil gelatinase-associated lipocalin: a prospective cohort study De LoorJorien HerckIngrid FrancoisKatrien Van WesemaelAstrid NuytinckLieve MeyerEvelyne HosteEric 2017 Additional file 3: Figure S3A. Study course and sample collection times in a fictional morning patient.