1. Department of Bioengineering, University of California at Los Angeles, Los Angeles, California, USA
2. Division of Plastic Surgery, Department of Surgery, Oulu University, Oulu, Finland
3. School of Technology and Innovations, University of Vaasa, Vaasa, Finland
4. Interventional Musculoskeletal Radiology, Clinical Radiology of Oklahoma, Edmond, Oklahoma, USA
5. Biomechanics Laboratory, Mechanical Engineering Department, Université de Sherbrooke, Quebec, Canada
6. Department of Mechanical Engineering, University of Manitoba, Winnipeg, Manitoba, Canada
7. Manitoba Institute for Materials, Winnipeg, Manitoba, Canada
8. Department of Radiology at the University of California at San Diego and San Diego Imaging, San Diego, California, USA