*School of Nursing and and Midwifery, Shahid Beheshti University of Medical Sciences, Tehran, Iran ** Health Research Center, University of Social Welfare and Rehabilitation Sciences, Tehran, Iran *** School of Para Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran **** Mehregan Hospital, Tehran, Iran *****Department of Oncology and Radiotherapy, Shahid Beheshti University ...

1. Dept. of Radiology, Imam Khomeini Hospital, Tehran University of Medical Sciences, Tehran, Iran 2. Epidemiology and Biostatistics Department, School of Public Health, Knowledge Utilization Research Centre (KURC), Tehran University of Medical Sciences, Tehran, Iran 3. Roozbeh Hospital, Department of Psychiatry, Imam Khomeini Hospital, Psychosomatic Ward, Tehran University of Medical Sciences,...

1School of Traditional Medicine, Tehran University of Medical Sciences, Tehran, IR Iran 2Department of anatomy, School of Medicine, Shahid Beheshti University of medical Sciences, Tehran, IR Iran 3Department of Pharmacognosy, School of Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, IR Iran 4Department of physiology, School of Medicine, Tehran University of Medical Sciences, T...

1Department of Basic Sciences, University of Social Welfare and Rehabilitation Sciences, Tehran, IR Iran 2Department of Medical Basic Sciences, Faculty of Allied Medicine, Iran University of Medical Sciences, Tehran, IR Iran 3Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, IR Iran 4Multiple Sclerosis Research Center, Neuroscience Institute, Sina Hospital, Te...

1Iranian Research Center for HIV/AIDS, Iranian Institute for Reduction of High-Risk Behaviors, Tehran University of Medical Sciences, Tehran, IR Iran 2Students’ Scientific Research Center, Tehran University of Medical Sciences, Tehran, IR Iran 3Shiraz HIV/AIDS Research Center, Shiraz University of Medical Sciences, Shiraz, IR Iran 4Department of Epidemiology and Biostatistics, School of Public ...

Department of Medical Parasitology and Mycology, School of Public Health, Tehran University of Medical Sciences, Tehran, IR Iran Department of Environmental Health Engineering, School of Public Health, Tehran University of Medical Sciences, Tehran, IR Iran Center for Research of Endemic Parasites of Iran (CREPI), Tehran University of Medical Sciences, Tehran, IR Iran Gastroenterology and Liver ...

Seyed-Moayed Alavian MD 1, Masoud Ahmadzad Asl MD 2, Maryam Keshvari MD 3, Bita Behnava MD 4, Bashir Hajibeigi MD 5 1 Associate Professor of Gastroenterology; Department of Gastroenterology, Baqiyatallah University of Medical Sciences; Dean of Tehran Hepatitis Center, Tehran, Iran 2 Methodology and Statistics Consultant; Nikan Health Researchers Institute, Tehran Hepatitis Center, Tehran, Iran ...

Reza Babazadeh is M.S. Student in Department of Industrial Engineering, College of Engineering, University of Tehran, Tehran, Iran. Reza Tavakkoli-Moghaddam is a Professor in Department of Industrial Engineering, College of Engineering, University of Tehran, Tehran, Iran. Jafar Razmi is an Associate Professor in Department of Industrial Engineering, College of Engineering, University of Tehran,...

A. Karimi, F. Golbabaei, M. Neghab, M. R. Mehrnia, K. Mohammad, M. R. Pourmand, and A. Nikpey Occupational Health Department, Faculty of Health, Tehran University of Medical Sciences, Tehran, Iran Occupational Health Department, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran Occupational Health Department, School of Public Health and Nutrition, Shiraz University of...

Dexamethasone Increases the Frequency of Post-Dural Puncture Headache (PDPH): An Evidence Based Reality Fardin Yousefshahi Department of Anesthesia and Critical Care, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran Corresponding author: Fardin Yousefshahi, Department of Anesthesia and Critical Care, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Ira...