1. Department of Medicine, Division of Infectious Diseases, University of Colorado Anschutz Medical Campus, 12700 E. 19th Avenue, Mail Stop B168, Aurora, CO 80045, USA
2. Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
3. Department of Biostatistics and Informatics, Colorado School of Public Health, Aurora, CO, USA
4. College of Nursing, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
5. Food Engineering Department, Ordu University, Ordu, Turkey
6. Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, CO, USA
7. Department of Food Science, Purdue University, West Lafayette, IN, USA