Tamara van Donge

Chapter 7 148 1.0 1.5 2.0 2.5 1 7 14 21 28 35 42 Time after birth (days) Ratio amount (production / elimination) GA (weeks) 24 25 26 27 28 29 30 31 32 Figure S3: Simulated ratio of creatinine amount (creatinine production-to-elimination) for typical ELBW neonates, stratified per gestational age (GA).