[1] Univ Trieste, Dept Med Surg & Hlth Sci, Trieste, Italy
[2] Azienda Sanit Univ Giuliano Isontina, SC Med Clin, Trieste, Italy
[3] IRCCS, Ist Auxol Italiano, Dept Cardiol, Milan, Italy
[4] Univ Milano Bicocca, Dept Med & Surg, Milan, Italy
[5] Azienda Sanit Univ Giuliano Isontina, Dept Angiol, Trieste, Italy