Elalmış, Özgül Uçar, Ankara Numune Education and Research Hospital Elbasan, Zafer, Adana Numune Education and Research Hospital Elbl, Lubomir Eleutheriou, Dimitris Eliasson, Björn Elikowski, Waldemar Elikowski, Waldemar Elikowski, Waldemar Elkan, Hasan Elliott, Perry M. Elliott, Perry Mark Elliott, Perry Elliott, Perry M. Ellyet, Kevin Elveran, Ali, Koşuyolu Heart Research Hospital Elżbieciak, Marek Elżbieciak, Marek Emam, Mohamed Sameh Emami Zeydi, Amir, Department of Medical-Surgical Nursing, Faculty of Nursing and Midwifery, Mazandaran University of Medical Sciences, Sari, Iran PhD candidate in Nursing, Student Research Committee, School of Nursing and Midwifery, Mashhad University of Medical Sciences, Mashhad, Iran Emren, Sadık Volkan, Department of Cardiology, Afyonkarahisar State Hospital, Afyonkarahisar, Turkey Emren, Sadık Volkan Emren, Volkan, Department of Cardiology, Afyonkarahisar State Hospital, Afyonkarahisar, Turkey Emren, Volkan Enany, Bassem, Cardiology Department, Faculty of Medicine, Ain Shams University Enç, Nuray