Radwan, Kazimierz, Silesian Medical Centre Coronary Care Unit, Katowice, Poland Radwan, Kazimierz Radziejewska, Jadwiga Radziemski, Artur Radzikowski, Kamil Radziwanowski, Adrian Raeisi, Sina Rafano Carnà, Emanuele Paolo Rafique, Zubaid Rafols Priu, Carles Rafols Priu, Carles Ragognete, Ricardo Gitti Rahimi, Faridun Rahmani, Alireza, Department of Medical Surgical Nursing, School of Nursing and Midwifery, Urmia University of Medical Sciences, Urmia, Iran Rahnama, Mansur Rahnama-Hezavah, Mansur Rai, Shesh N., University of Louisville School of Public Health and Information Sciences, Department of Bioinformatics and Biostatistics AND University of Louisville, Biostatistics Shared Facility Raibman-Spector, Shir Raissi, Kamal Raja, Yogesh, Department of Cardiology, City Hospital, Birmingham, United Kingdom Raja, Yogesh Rajeshwari, Krishnan, Department of Pediatrics, Maulana Azad Medical College, New Delhi, India Rajtar, Renata Rajtar-Salwa, Renata Rajzer, Marek