| Affiliation: | 1. Department of Chemical Engineering, The David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA;2. Department of Mechanical Engineering, Virginia Polytechnic Institute and State University, Blacksburg, VA, USA;3. Department of Biological Engineering, Department of Materials Science and Engineering, The David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA;4. Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, MA, USA |
