[1] Yale Sch Med, Yale Natl Clinician Scholars Program, New Haven, CT USA
[2] Boston Univ, Dept Pediat, Chobanian & Avedisian Sch Med, Boston, MA USA
[3] Yale Sch Med, Dept Pediat, New Haven, CT USA
[4] Yale Sch Med, Dept Emergency Med, New Haven, CT USA
[5] Yale Sch Publ Hlth, New Haven, CT USA
[6] Columbia Univ, Irving Med Ctr, Div Pediat Crit Care, New York, NY USA
[7] Columbia Univ, Irving Med Ctr, Hosp Med, NewYork Presbyterian, New York, NY USA