[1] Univ Colorado, Div Pulm Sci & Crit Care Med, Dept Med, Aurora, CO USA
[2] Univ Colorado, Div Pulm Sci & Crit Care Med, Dept Bioengn, Aurora, CO USA
[3] Humane Soc United States, Atlanta, GA USA
[4] Johns Hopkins Univ, Ctr Alternat Anim Testing, Baltimore, MD USA
[5] Emory Univ, Emory Global Hlth Initiat, Atlanta, GA 30322 USA
[6] Humane Soc Int, Res & Toxicol Dept, Sci & Fed Affairs, Washington, DC 20037 USA
[7] Emory Univ, Rollins Sch Publ Hlth, Dept Environm Hlth, Atlanta, GA 30322 USA