References
Beardsall K, Vanhaesebrouck S, Ogilvy-Stuart AL et al. (2008) Early insulin therapy in very-low-birth-weight infants. N Engl J Med 359, 1873-1884.
Bell EF & Acarregui MJ (2014) Restricted versus liberal water intake for preventing morbidity and mortality in preterm infants. Cochrane Database Syst Rev 12, CD000503.
Bell EF, Hansen NI, Brion LP et al. (2013) Serum tocopherol levels in very preterm infants after a single dose of vitamin E at birth. Pediatrics 132, e1626-1633.
Bikle DD (2014) Vitamin D metabolism, mechanism of action, and clinical applications. Chem Biol 21, 319-329.
Brion LP, Bell EF & Raghuveer TS (2003) Vitamin E supplementation for prevention of morbidity and mortality in preterm infants. Cochrane Database Syst Rev, CD003665.
Burattini I, Bellagamba MP, Spagnoli C et al. (2013) Targeting 2.5 versus 4 g/kg/day of amino acids for extremely low birth weight infants: a randomized clinical trial. J Pediatr 163, 1278-1282 e1271.
Burris HH, Van Marter LJ, McElrath TF et al. (2014) Vitamin D status among preterm and full-term infants at birth. Pediatr Res 75, 75-80.