1. Department
of Biomedical Engineering, §Department of Radiology, ∥Department of Materials
Science and Engineering, and ⊥Department of Macromolecular Science and Engineering, Case Western Reserve University Schools of Medicine and Engineering, Cleveland, Ohio 44106, United States
2. Department of Dermatology, #Department of Pathology, △Department of Molecular
Biology and Microbiology, Case Western Reserve University Hospitals, Cleveland, Ohio 44106, United States