1. Association of Interleukin-8 Polymorphism and Immunoglobulin G Anti–Toxin A in Patients With Clostridium difficile–Associated Diarrhea 
Zhi–Dong Jiang, Kevin W. Garey, Margaret Price, Gail Graham, Pablo Okhuysen, Thanh Dao–Tran, Mark LaRocco, Herbert L. DuPont 
Clinical Gastroenterology and Hepatology 
Volume 5, Issue 8, Pages (August 2007)
DOI: /j.cgh
Copyright © 2007 AGA Institute Terms and Conditions

2. Figure 1
Presence of serum IgG anti–C. difficile toxin A antibodies in patients with and without CDAD.
Clinical Gastroenterology and Hepatology 2007 5, DOI: ( /j.cgh )
Copyright © 2007 AGA Institute Terms and Conditions

3. Figure 2
Relationship between the presence or absence of serum IgG anti–C. difficile toxin A antibodies and genotype at −251 position of IL-8 gene in patients with CDAD.
Clinical Gastroenterology and Hepatology 2007 5, DOI: ( /j.cgh )
Copyright © 2007 AGA Institute Terms and Conditions