The Role Of Aerobic And Diaphragmatic Breathing Exercises In Enhancing Cardiac Fitness And Hemoglobin Levels In Anemic Patients: A Narrative Review. International Journal of Environmental Sciences, [S. l.], p. 1268–1277, 2025. DOI: 10.64252/967x7c60. Disponível em: https://theaspd.com/index.php/ijes/article/view/4519.. Acesso em: 17 mar. 2026.