1. Department of Biomedical Engineering, Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, Michigan 48824, United States
2. Department of Pharmaceutical Sciences, School of Pharmacy, University of Texas at El Paso, El Paso, Texas 79902, United States
3. Department of Microbiology, Genetics and Immunology, Michigan State University, East Lansing, Michigan 48824, United States