1. Massachusetts Institute of Technology 77 Massachusetts Avenue Cambridge MA 02139 USA
2. Department of Mechanical Engineering and Institute of Medical Engineering IMETUM Technische Universität München Boltzmannstrasse 11 Garching 85748 Germany
3. Oral and Topical Healthcare R&D Innovation Platforms Johnson and Johnson Family of Consumer Companies 199 Grandview Road Skillman NJ 08558 USA