title: Safety of epidural steroid injection methods in the management of recurrent lumbar disc herniation: few comments.
authors.affiliation: Zoonoses Research Center, Jahrom University of Medical Sciences, Jahrom, Iran.
authors.forename: Mohamed Amin
authors.initials: MA
authors.lastname: Ghobadifar
authors.affiliation: Research Center for Social Determinants of Health, Jahrom University of Medical Sciences, Jahrom, Iran.
authors.forename: Farideh
authors.initials: F
authors.lastname: Pourghardash
authors.affiliation: Health Policy Research Center, Shiraz University of Medical Sciences, Shiraz, and Student Research Committee, Shiraz University of Medical Sciences, Shiraz, Iran.
authors.forename: Armin
authors.initials: A
authors.lastname: Akbarzadeh
authors.affiliation: Department of Gynecology and Obstetrics, Shiraz University of Medical Sciences, Shiraz, Iran.
authors.forename: Zahra
authors.initials: Z
authors.lastname: Mosallanejad