1. The Donald W Reynolds Cardiovascular Clinical Research Center, Division of Cardiology, University of Texas Southwestern, Medical Center, 5909 Harry Hines Blvd., Suite HA9.133, Dallas, TX 75235–9047, US.
2. The Italian Society for the Study of Atherosclerosis, Abruzzo Section, Centro di Riferimento Regionale per l'Aterosclerosi, l'Ipertensione Arteriosa e le Dislipidemie, Policlinico Clinicizzato “SS Annunziata”, Via Colle dell'Ara, 66013 Chieti, Italy.