TY - JOUR T1 - “The Operation”, half a century later JO - Revista Portuguesa de Cardiologia T2 - AU - Antunes,Manuel J. SN - 08702551 M3 - 10.1016/j.repc.2017.12.002 DO - 10.1016/j.repc.2017.12.002 UR - https://revportcardiol.org/pt-the-operation-half-century-later-articulo-S0870255117309629 ER -