1. Diabetes Research Institute, University of Miami, Miami, Florida.
2. Department of Surgery, University of Miami, Miami, Florida.
3. Institute of Bioengineering, School of Life Sciences and School of Engineering, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.
4. Department of Biomedical Engineering, University of Miami, Miami, Florida.
5. Department of Microbiology and Immunology, University of Miami, Miami, Florida.
6. Department of Medicine, University of Miami, Miami, Florida.
7. Institute of Chemical Sciences and Engineering, School of Basic Sciences, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.