[1] Western Univ, Schulich Sch Med & Dent, London, ON, Canada
[2] McMaster Univ, Fac Hlth Sci, Hamilton, ON, Canada
[3] MedStar Washington Hosp Ctr, Dept Emergency Med, Washington, DC USA
[4] FDA, Ctr Drug Evaluat & Res, Silver Spring, MD USA
[5] McGill Univ, Fac Sci, Montreal, PQ, Canada
[6] McMaster Childrens Hosp, Dept Pediat, Div Hematol & Oncol, Hamilton, ON, Canada
[7] Univ Calgary, Dept Pediat, Div Neonatol, Calgary, AB, Canada
[8] Childrens Natl Hlth Syst, Dept Pediat, Div Pediat Clin Pharmacol, Washington, DC USA
[9] Univ Basel, Div Pediat Pharmacol & Pharmacometr, Childrens Hosp, Basel, Switzerland
[10] McMaster Childrens Hosp, Dept Pediat, Div Neonatol, Hamilton, ON, Canada
[11] McMaster Univ, 1280 Main St W, Hamilton, ON L8S 4L8 28, Canada