Cózar, Rocío Cózar León, Rocío Crabtree, Daniel Cracowski, Jean-Luc Cramer, Jonathan Cramer, Maarten J. Crea, Filippo, Institute of Cardiology, Catholic University of the Sacred Heart Crea, Filippo (Italy) Cremer, Jochen Crenna, Marco Crespo-Leiro, María G., Servicio de Cardiología. Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario de A Coruña (CHUAC), Sergas. Universidade da Coruña (UDC). Spain. Crespo-Leiro, Maria G. Criscuolo, Michele Cristiano, Ernesto Cristóbal Varela, Carmen Cruz, Inês Cruz-Gonzalez, Ignacio Csanádi, Zoltán, Institute of Cardiology, University of Debrecen Debrecen Csanádi, Zoltán (Hungary) Csippa, Benjamin Csordas, Adam, University Heart Center, Department of Cardiology, University Hospital Zurich, Switzerland Cuadrado Berrocal, Irene Cuculi, Florim Cuculi, Florim Cudnoch-Jędrzejewska, Agnieszka