Appraisal of awareness of medical staff about preoperative patient blood management in Saudi Arabia: a questionnaire-based study. Italian Journal of Medicine, [S. l.], v. 17, n. 2, 2023. DOI: 10.4081/itjm.2023.1638. Disponível em: https://www.italjmed.org/ijm/article/view/1638. Acesso em: 22 may. 2025.