Tehran University of Medical Sciences Archives of Anesthesiology and Critical Care 2423-5849 1 4 2015 11 23 Admission and Discharge from ICU: Do We Have any Protocol? 141 143 EN Masoud Ramezani Department of Anesthesiology and Critical Care, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran. Mostafa Mohammadi Department of Anesthesiology and Critical Care, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran. Mohammad Taghi Beigmohammadi Department of Anesthesiology and Critical Care, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran. Hamidreza Abtahi Department of Pulmonology, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran. Motahareh Ahmadi Department of Clinical Pharmacology, Imam Khomeini Hospital,Tehran University of Medical Sciences, Tehran, Iran. Enayat Safavi Department of Pulmonology, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran. 2015 11 18 2015 11 18 No Abstract https://aacc.tums.ac.ir/index.php/aacc/article/view/52 https://aacc.tums.ac.ir/index.php/aacc/article/download/52/228