Maintaining the balance between benefits and risks: The example of hyperkalemia in patients with heart failure Aldo P. Maggioni

Non-invasive ventilation for cardiogenic shock associated respiratory failure – Striking the perfect balance between risk and benefit Ana Rita Bello, António Tralhão

Hyperkalemia and management of renin-angiotensin-aldosterone system inhibitors in chronic heart failure with reduced ejection fraction: A systematic review Cândida Fonseca, Dulce Brito, Patrícia Branco, João Miguel Frazão, José Silva-Cardoso, Paulo Bettencourt