A retrospective clinical audit of blood transfusion requests in tertiary care hospital. International Journal of Biomedical and Advance Research, [S. l.], v. 4, n. 9, p. 658–660, 2013. DOI: 10.7439/ijbar.v4i9.488. Disponível em: https://ssjournals.co.in/index.php/ijbar/article/view/377. Acesso em: 11 mar. 2026.