CLINICAL AND PROGNOSTIC FEATURES OF PATIENTS WITH UNSTABLE ANGINA AND CHRONIC HEART FAILURE WITH PRESERVED EJECTION FRACTION: RESULTS OF CONSERVATIVE TREATMENT. Web of Medicine: Journal of Medicine, Practice and Nursing , [S. l.], v. 3, n. 1, p. 386–388, 2025. Disponível em: https://webofjournals.com/index.php/5/article/view/3110. Acesso em: 16 apr. 2026.