Lorusso, Roberto Lorusso, Roberto Loster, Bartłomiej, Institute of Dentistry, Jagiellonian University Medical College, Krakow, Poland Loster, Bartłomiej Loster, Bartłomiej Loster, Magdalena, I Department of Cardiology and Hypertension, Institute of Cardiology, Jagiellonian University Medical College, Krakow Loster, Magdalena Lotfaliani, Mohammad, Cardiovascular Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran Lotfaliani, Mohammad Reza, Cardiovascular Research Center, Shahid Sadoughi University of Medical Sciences, Yazd, Iran Lotfaliani, Mohammadreza Lotfi-Tokaldany, Masoumeh Louckova, Anna, Cardiocentre, Department of Cardiology, 3rd Faculty of Medicine, Charles University and University Hospital Kralovske Vinohrady, Prague, Czech Republic Loukanov, Tsvetomir Loureiro, Marília Louvard, Yves Lovecchio, Mariolina Löwbeer, Christian Lowe, Boris Lozo, Mislav Lu, Changlin Lu, Edwin Lu, Haixia Lu, Nihong Lu, Zhan, Department of Cardiology, Affiliated Hospital of North Sichuan Medical College Lubanda, J.