1. Querrey Simpson Institute for Bioelectronics Northwestern University Evanston IL 60208 USA
2. State Key Laboratory of Structural Analysis for Industrial Equipment Department of Engineering Mechanics Dalian University of Technology Dalian 116024 China
3. International Research Center for Computational Mechanics Dalian University of Technology Dalian 116024 China
4. Department of Mechanical Engineering Northwestern University Evanston IL 60208 USA
5. Department of Civil and Environmental Engineering Northwestern University Evanston IL 60208 USA
6. Department of Materials Science and Engineering Northwestern University Evanston IL 60208 USA
7. Medical Scientist Training Program Feinberg School of Medicine Northwestern University Chicago IL 60611 USA
8. Department of Biomedical Engineering Northwestern University Evanston IL 60208 USA
9. School of Advanced Materials Science and Engineering Sungkyunkwan University (SKKU) Suwon 16419 Republic of Korea
10. Department of Chemistry Northwestern University Evanston IL 60208 USA
11. Department of Neurological Surgery Feinberg School of Medicine Northwestern University Chicago IL 60611 USA