Digenic heterozigosity in SCN5A and CACNA1C explains the variable expressivity of the long QT phenotype in a Spanish family Nieto Marin, Paloma Jiménez Jáimez, Juan Tinaquero, David Alfayate, Silvia Utrilla, Raquel Rodríguez Vázquez del Rey, María del Mar Perín, Francesca Sarquella Brugada, Georgia Monserrat, Lorenzo Brugada, Josep Tercedor Sánchez, Luis Tamargo, J. Delpón, E. Caballero, Ricardo 2025-01-28T13:17:52Z 2025-01-28T13:17:52Z 2019 journal article https://hdl.handle.net/10481/100817 open access