1. Department of Medicine, Corporal Michael J. Crescenz VA Medical Center, Philadelphia, PA, USA
2. Department of Medicine, Hospital of the University of Pennsylvania, Philadelphia, PA, USA
3. Department of Medicine, Hacettepe University, Ankara, Turkey
4. Department of Medicine, Medizinische Klinik IV – Grosshadern, Klinikum der Universität München, Munich, Germany
5. Department of Medicine, Metabolic Institute of America, Tarzana, CA, USA
6. Department of Medicine, Li Ka Shing Knowledge Institute, St. Michael’s Hospital, University of Toronto, Toronto, Ontario, Canada
7. Department of Medicine, Campus Benjamin Franklin, Charité - Universitätsmedizin Berlin, Berlin, Germany
8. Department of Medicine, Utah Lipid Center, Salt Lake City, UT, USA
9. Department of Medicine, University of Milan and Multimedica IRCCS, Milan, Italy