1 Department of Cardiovascular Medicine, Fondazione di Ricerca e Cura Giovanni Paolo II, Campobasso, Italy. Electronic address: eugenio.caradonna@fgps.it.
2 Department of Cardiovascular Medicine, Fondazione di Ricerca e Cura Giovanni Paolo II, Campobasso, Italy.
3 Department of Molecular Medicine, University of Pavia, Pavia; Department of Cardiovascular Diseases IRCCS Multimedica, Sesto San Giovanni, Italy.