1. Department of Chemistry, Johns Hopkins University, Baltimore, MD
2. Division of Cardiology, Johns Hopkins School of Medicine, Baltimore, MD
3. Biomolecular NMR Center, Johns Hopkins University, Baltimore, MD
4. Department of Biochemistry, Virginia Polytechnic Institute and State University, Blacksburg, VA
5. University of Naples “Federico II”, Naples, Italy
6. Edward Via College of Osteopathic Medicine, Blacksburg, VA
7. Department of Biomedical Sciences, University of Padova, Padova, Italy