DR. PANKAJ M GHOLAP. Prevalence of Anaemia in COPD and Its Association with Smoking. International Journal of Medical Science And Diagnosis Research, [S. l.], v. 2, n. 3, 2018. Disponível em: https://ojs.ijdcs.com/index.php/ijmsdr/article/view/54. Acesso em: 11 aug. 2026.