Prevalence of anaemia among adult heart failure patients in cardiac centres, Sana’a, Yemen. Sana’a University Journal of Medicine and Health Sciences, [S. l.], v. 19, n. 6, p. 387–392, 2025. DOI: 10.59628/jchm.v19i6.2168. Disponível em: https://journals.su.edu.ye/index.php/jchm/article/view/2168. Acesso em: 13 apr. 2026.