@article{al-osami_awadh_khalid_awadh_2020,  title={Neutrophil/lymphocyte and platelet/lymphocyte ratios as potential markers of disease activity in patients with Ankylosing spondylitis: a case-control study},  volume={60},  ISSN={2523-3106},  url={https://doi.org/10.1186/s42358-020-0113-5},  DOI={10.1186/s42358-020-0113-5},  journal={Advances in Rheumatology},  publisher={Sociedade Brasileira de Reumatologia},  author={Al-Osami, Mohammed Hadi and Awadh, Nabaa Ihsan and Khalid, Khalid Burhan and Awadh, Ammar Ihsan},  year={2020},  pages={13} }