IJAR is a scientific journal published by Department of Anesthesiology and Reanimation, Faculty of Medicine Universitas Airlangga. IJAR is an English language journal. IJAR FOCUSES original research, review article, case report, and correspondence, on anesthesiology; pain management; intensive care; emergency medicine; disaster management; pharmacology; physiology; clinical practice research; and palliative medicine. This journal is a peer-reviewed journal established to improve the understanding of factors involved in anesthesiology and emergency medicine.