1. Center for Heart and Vessel Preclinical Studies, St. John Hospital and Medical Center, Wayne State University, Detroit, USA
2. Division of Human Anatomy and Physiopathology, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
3. Division of Cardiology, Hunter Holmes McGuire Veterans Affairs Medical Center (VAMC), Richmond, USA
4. Department of Medicine, St. John Hospital and Medical Center, Wayne State University, Detroit, USA