Özgül SOYSAL GÜNDÜZ et al. 2020. Prevalence of Spondyloarthritis Among Patients Who Underwent Lumbar Disc Herniation Surgery. Archives of Rheumatology. 35, 2 (Jun. 2020), 189–195. DOI:https://doi.org/10.46497/ArchRheumatol.2020.7323.