İsmail BOYRAZ et al. 2016. Assessment of Neutrophil- Lymphocyte and Platelet- Lymphocyte Ratios in Ankylosing Spondylitis. Archives of Rheumatology. 31, 2 (Jun. 2016), 199–200. DOI:https://doi.org/10.5606/ArchRheumatol.2016.5729.