[1] Louisiana State Univ, Hlth Sci Ctr, Stanley S Scott Canc Ctr, Dept Microbiol, New Orleans, LA 70112 USA
[2] Louisiana State Univ, Hlth Sci Ctr, Stanley S Scott Canc Ctr, Dept Pathol, New Orleans, LA 70112 USA
[3] Louisiana State Univ, Hlth Sci Ctr, Stanley S Scott Canc Ctr, Dept Pediat, New Orleans, LA 70112 USA
[4] Louisiana State Univ, Hlth Sci Ctr, Sect Pulm Crit Care Med, New Orleans, LA 70112 USA
[5] Univ Antioquia, Fac Med, Grp Inmunol Celular & Inmunogenet, Sede Invest Univ, Medellin, Colombia