1. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
2. Harvard-MIT Division of Health Sciences and Technology, Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
3. Laboratory of Applied Mechanobiology, Department of Health Sciences and Technology Zürich (ETH Zurich), CH-8092 Zurich, Switzerland.
4. Institute of Mechanical Engineering, École Polytechnique Fédérale de Lausanne, Station 9, CH-1015 Lausanne, Switzerland.
5. Institute of Robotics and Intelligent Systems, ETH Zurich, CH-8092 Zurich, Switzerland.
6. Instituto de Ciências Biomédicas Abel Salazar da Universidade do Porto, 4099-003 Porto, Portugal.