<unk>  is a peer-reviewed open-access medical journal published on behalf of the Saudi<unk>  Society. The journal was started as a semi-annual publication in 2005 and is being published four times in a year now. The journal publishes articles on the subject of pulmonary medicine,<unk>  surgery, critical care medicine, allergy and immunology, sleep medicine, respiratory therapy, and anesthesia. It is indexed with CAB Abstracts, CINAHL, DOAJ, EBSCO, EMR Index Medicus, Excerpta Medica/EMBASE, Global Health, Index Copernicus, Journal Citation Reports, PubMed, Science Citation Index Expanded, Scimago Journal Ranking, Scopus, and many other databases.
Annals of Thoracic Medicine
The Annals of Thoracic Surgery
Annals of Intensive Care
Annals of Internal Medicine
Annals of Medicine
Annals of Emergency Medicine
Canadian Board for Respiratory Therapy
American Association for Thoracic Surgery