1. Department of Physics, University of Illinois at Urbana-Champaign, Urbana, United States
2. Center for the Physics of Living Cells, University of Illinois at Urbana-Champaign, Urbana, United States
3. Molecular Cardiology and Biophysics Division, Victor Chang Cardiac Research Institute, Sydney, Australia
4. St Vincent’s Clinical School, Faculty of Medicine, University of New South Wales, Sydney, Australia
5. Center for Biophysics and Computational Biology, University of Illinois at Urbana-Champaign, Urbana, United States