Rasmussen, Lars H. Rasmussen, Peter Rasmussen, Trine Bernholdt Raszeja-Wyszomirska, Joanna Raszek, Jerzy Rasławiecka, Agnieszka, Institute of Cardiology Rat, Nora Ratajczak, Piotr Ratajska, Anna, Medical University of Warsaw Ratajska, Anna Ratajska, Anna Ratajska, Ewa Ratkowski, Wojciech Ratkowski, Wojciech Ratman, Katarzyna Ratman, Katarzyna (Poland) Ratrout, Basem M Ratti, Carlo Raulinajtys-Grzybek, Monika Raval, Amish N. Ravanelli, Marco Ravekes, William, Division of Pediatric Cardiology, Johns Hopkins University School of Medicine, Baltimore, MD, USA Rawdanowicz, Juliusz, Department of Cardiology, Hypertension and Internal Medicine, Medical University of Warsaw, Brodnowski Mazowian Hospital, Warsaw, Poland; Department of Heart Failure and Cardiac Rehabilitation, Medical University of Warsaw, 2nd Medical Faculty, Brodnowski Mazowian Hospital, Warsaw, Poland Rawwasch, Anna Rayo, Manuel