Safiri Saeid, Ayubi Erfan, Mansori Kamyar
Managerial Epidemiology Research Center, Department of Public Health, School of Nursing and Midwifery, Maragheh University of Medical Sciences, Maragheh, Iran.
Department of Epidemiology, School of Public Health, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Int Orthop. 2018 Feb;42(2):449. doi: 10.1007/s00264-017-3695-8. Epub 2017 Nov 27.