1. a Department of Biomedical Engineering , College of Engineering, University of Miami , Coral Gables , FL , 33134 , USA
2. b Diabetes Research Institute, Leonard M. Miller School of Medicine, University of Miami , Miami , FL , 33136 , USA
3. c DeWitt Daughtry Department of Surgery , Leonard M. Miller School of Medicine, University of Miami , Miami , FL , 33136 , USA