Oxygen therapy practices in the acutely ill medical patients: A social media-based nationwide study of clinicians’ preferences and summary of current recommendations. Emergency Care Journal, [S. l.], v. 16, n. 2, 2020. DOI: 10.4081/ecj.2020.8867. Disponível em: https://www.pagepressjournals.org/ecj/article/view/8867. Acesso em: 8 may. 2026.