1. Department of Physiology and Cell Biology, Davis Heart and Lung Research Institute, Ohio State University, Columbus, OH
2. Department of Biological Sciences, Mississippi State University, Starkville, MI
3. Division of Clinical Pharmacology, Vanderbilt University School of Medicine, Vanderbilt, TN
4. Division of Cardiology and Molecular Cardiology, Maugeri Foundation–University of Pavia, Italy
5. Department of Biomedical Sciences, University of Padova, Italy