Santos, IAlves Teixeira, JCosta, CVale, L2021-02-052021-02-052018-12-14BMJ Case Rep. 2018 Dec 14;11(1):e228195.http://hdl.handle.net/10400.17/3559engAged, 80 and overElectrocardiographyFemaleHumansHypokalemiaTachycardiaHSAC MEDBidirectional Ventricular Tachycardia Due to Hypokalaemiajournal article10.1136/bcr-2018-228195