1. Department of Biomedical Engineering, Worcester Polytechnic Institute, Worcester, Massachusetts.
2. The Gladstone Institute of Cardiovascular Disease, San Francisco, California.
3. Department of Biomedical Engineering, Binghamton University, Binghamton, New York.
4. Dipartimento di Elettronica, Informazione e Bioingegneria, Politecnico di Milano, Milan, Italy.
5. Department of Biomedical Engineering, Case Western Reserve University, Cleveland, Ohio.
6. Department of Orthopedic Surgery, Case Western Reserve University, Cleveland, Ohio.