[1] Univ Utah, Dept Pediat, Div Neonatol & Pediat Pharmacol, Salt Lake City, UT USA
[2] Univ Utah, Dept Pediat, Div Pharmacol Toxicol, Salt Lake City, UT USA
[3] Univ Hosp Leuven, Neonatal Intens Care Unit, Leuven, Belgium
[4] Katholieke Univ Leuven, Dept Dev & Regenerat, Leuven, Belgium
[5] Univ Med Ctr Nijmegen, Dept Pediat, Nijmegen, Netherlands
[6] Childrens Natl Med Ctr, Div Pediat Clin Pharmacol, Washington, DC 20010 USA
[7] George Washington Univ, Sch Med & Hlth Sci, Dept Pediat, Washington, DC 20052 USA
[8] George Washington Univ, Sch Med & Hlth Sci, Dept Pharmacol, Washington, DC 20052 USA
[9] George Washington Univ, Sch Med & Hlth Sci, Dept Physiol, Washington, DC 20052 USA
[10] George Washington Univ, Sch Med & Hlth Sci, Dept Integrat Syst Biol, Washington, DC 20052 USA
[11] Erasmus MC Sophia Childrens Hosp, Rotterdam, Netherlands