Anemia as an Under-Recognized Cause of Angina Pectoris. University Heart Journal, [S. l.], v. 22, n. 1, p. 41–43, 2026. DOI: 10.3329/uhj.v22i1.90765. Disponível em: https://www.banglajol.info/index.php/UHJ/article/view/90765. Acesso em: 24 jun. 2026.