Erfan Ayubi1, Saeid Safiri2,3. 1. Department of Epidemiology, School of Public Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran. 2. Managerial Epidemiology Research Center, Department of Public Health, School of Nursing and Midwifery, Maragheh University of Medical Sciences, North Moallem Street, Maragheh, Iran. saeidsafiri@gmail.com. 3. Department of Epidemiology and Biostatistics, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran. saeidsafiri@gmail.com.
Authors: Steven I Pancio; Paul L Sousa; Aaron J Krych; Matthew P Abdel; Bruce A Levy; Diane L Dahm; Michael J Stuart Journal: Clin Orthop Relat Res Date: 2017-01-13 Impact factor: 4.176