International Journal of Cardiology
International Journal of Cardiology > 2007 > 117 > 2 > 227-231
International Journal of Cardiology > 2007 > 121 > 1 > 125-126
International Journal of Cardiology > 2008 > 127 > 2 > 157-165
International Journal of Cardiology > 2010 > 140 > 2 > 249-252
International Journal of Cardiology > 2012 > 156 > 3 > 295-302
International Journal of Cardiology > 2013 > 167 > 2 > 570-574