1. Wake Forest Institute for Regenerative Medicine, Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA.
2. School of Biomedical Engineering and Sciences, Wake Forest University-Virginia Tech, Winston-Salem, North Carolina, USA.
3. Department of Chemistry and Biological Sciences, Botucatu Biosciences Institute, São Paulo State University (UNESP), Botucatu, São Paulo, Brazil.
4. Department of Biomedical Engineering, Ulsan National Institute of Science and Technology, Ulsan, South Korea.