[1] Brigham & Womens Hosp, Div Pulm & Crit Care Med, 75 Francis St, Boston, MA 02115 USA
[2] Brigham & Womens Hosp, Dept Emergency Med, 75 Francis St, Boston, MA 02115 USA
[3] Brigham & Womens Hosp, Div Global Hlth Equ, 75 Francis St, Boston, MA 02115 USA
[4] Harvard Med Sch, Dept Global Hlth & Social Med, Boston, MA 02115 USA
[5] Harvard Med Sch, Boston, MA 02115 USA
[6] Partners Hlth, Boston, MA USA
[7] Minist Hlth, Lilongwe, Malawi
[8] Abwenzi Pa Za UmoyoPartners Hlth, Neno, Malawi
[9] Harvard Univ TH Chan Sch Publ Hlth, Ctr Communicable Dis Dynam, Boston, MA USA
[10] Univ Cincinnati, Coll Med, Div Pediat, Cincinnati, OH USA
[11] Cincinnati Childrens Hosp Med Ctr, Div Hosp Med, Cincinnati, OH 45229 USA
[12] Queen Elizabeth Cent Hosp, Adult Emergency & Trauma Ctr, Blantyre, Malawi
[13] Univ Malawi, Coll Med, Blantyre, Malawi