TY - JOUR T1 - The electrocardiogram in pulmonary hypertension: Scanning for an iceberg JO - Archivos de Bronconeumología T2 - AU - García Lledó,Alberto SN - 15792129 M3 - 10.1016/j.arbr.2021.03.005 DO - 10.1016/j.arbr.2021.03.005 UR - https://archbronconeumol.org/en-the-electrocardiogram-in-pulmonary-hypertension-articulo-S1579212921000732 ER -