[1] Univ Chicago, Pritzker Sch Med, Chicago, IL 60637 USA
[2] Univ Texas Southwestern, Dept Psychiat, Dallas, TX USA
[3] Wuhan Univ, Dept Pediat, Zhongnan Hosp, Wuhan, Hubei, Peoples R China
[4] Univ Chicago, Dept Med, Sect Infect Dis & Global Hlth, 5841 S Maryland Ave, Chicago, IL 60637 USA