Office, F. E. (2025). Retraction: Prevalence of pulmonary hypertension and its associated factors among chronic obstructive pulmonary diseases patients at public hospitals of Addis Ababa, Ethiopia, 2024: a facility-based cross-sectional study. Frontiers Media S.A.
Chicago Style (17th ed.) CitationOffice, Frontiers Editorial. Retraction: Prevalence of Pulmonary Hypertension and Its Associated Factors Among Chronic Obstructive Pulmonary Diseases Patients at Public Hospitals of Addis Ababa, Ethiopia, 2024: A Facility-based Cross-sectional Study. Frontiers Media S.A, 2025.
MLA (9th ed.) CitationOffice, Frontiers Editorial. Retraction: Prevalence of Pulmonary Hypertension and Its Associated Factors Among Chronic Obstructive Pulmonary Diseases Patients at Public Hospitals of Addis Ababa, Ethiopia, 2024: A Facility-based Cross-sectional Study. Frontiers Media S.A, 2025.