1. Department of Molecular Virology and Microbiology, Baylor College of Medicine, Houston, Texas, USA
2. Advanced Technology Cores, Baylor College of Medicine, Houston, Texas, USA
3. Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, Texas, USA
4. Department of Pathology, Baylor College of Medicine, Houston, Texas, USA
5. Department of Pediatrics, Pulmonary Medicine Service, Baylor College of Medicine, Houston, Texas, USA
6. Environmental Safety Department, Baylor College of Medicine, Houston, Texas, USA
7. Department of Medicine, Section of Infectious Diseases and Gastroenterology, Baylor College of Medicine, Houston, Texas, USA
8. Department of Medicine, Section of Gastroenterology and Hepatology, Baylor College of Medicine, Houston, Texas, USA
9. Department of Pediatrics, Baylor College of Medicine, Houston, Texas, USA