Clinical characteristics and prevalence of angina in coronary patients treated at cardiology outpatient clinics in the city of Cascavel, Paraná. Research, Society and Development, [S. l.], v. 12, n. 10, p. e39121043399, 2023. DOI: 10.33448/rsd-v12i10.43399. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/43399. Acesso em: 28 jun. 2025.