Professor D Field, Department of Health Sciences, University of Leicester, 22–28 Princess Road West, Leicester LE1 6TP, UK; david.field{at}uhl-tr.nhs.uk If you wish ...
Background Preterm infants have reduced liver stores of vitamin A at birth compared to term born infants. Current guidelines recommend an intake of 700–1500 IU/kg/day vitamin A, and there is evidence ...