[1] St Georges Univ London, Fac Med, London, England
[2] Univ Nicosia, Sch Med, Nicosia, Cyprus
[3] Worcester Polytech Inst, Dept Math Sci, Worcester, MA USA
[4] Hohai Univ, Sch Business, Nanjing, Jiangsu, Peoples R China
[5] Univ Texas Austin, Dept Mol Biosci, Austin, TX USA
[6] Texas Heart Inst, Wafic Said Mol Cardiol Res Lab, Houston, TX USA
[7] Virginia Commonwealth Univ, Pauley Heart Ctr, Div Cardiol, Richmond, VA 23298 USA