Hepatitis Monthly. 16(4),Apr 2016 Opioid Drugs in Patients With Liver Disease: A Systematic Review 1 Road Traffic Injury Research Center, Tabriz University of Medical Sciences, Tabriz, IR Iran 2 Pain Research Center, Iran University of Medical Sciences, Tehran, IR Iran 3 Emergency Medicine Research Team, Tabriz University of Medical Sciences, Tabriz, IR Iran 4 Tuberculosis and Lung Research Center, Tabriz University of Medical Sciences, Tabriz, IR Iran 5Baqiyatallah Research Center for Gastroenterology and Liver Diseases, Baqiyatallah University of Medical Sciences, Tehran, IR Iran 6 Tehran Hepatitis Center, Tehran, IR Iran IF= 1.932 |