Weber CK, Miglioranza MH, Moraes MA de, Sant'anna RT, Rover MM, Kalil RA, et al. The five-point Likert scale for dyspnea can properly assess the degree of pulmonary congestion and predict adverse events in heart failure outpatients . Clinics [Internet]. 2014 Jan. 1 [cited 2024 Jul. 21];69(5):341-6. Available from: https://revistas.usp.br/clinics/article/view/83741