1. Cornea and External Disease, Department of Ophthalmology, Morsani College of Medicine, University of South Florida, Tampa, Florida, United States
2. Biomedical Atomic Force Microscopy Laboratory, Department of Biomedical Engineering, College of Engineering, University of Miami,Miami, Florida, United States
3. Department of Molecular Pharmacology & Physiology, Morsani College of Medicine, University of South Florida, Tampa, Florida, United States
4. Department of Physiology and Biophysics, Miller School of Medicine, University of Miami,Miami, Florida, United States
5. Institute for Dental Research and Oral Musculoskeletal Biology, Center for Biochemistry, University of Cologne, Cologne, Germany