Carole Ober, University of Chicago, Chicago, IL (lead)
- Ober, C., et al. “Effect of Variation in CHI3L1 on Serum YKL-40 Level, Risk of Asthma, and Lung Function.” New England Journal of Medicine (published online April 9, 2008).
- Cockroach: Wm Jas
- DNA double helix: AMNH
- Smokestack: Gyre
- Cat: Tilo Hauke
- Researchers with Hutterites (Jason Smith for the University of Chicago Medical Center)
- DNA data (Courtesy Carole Ober)