ERSOY, Yuksel, Ulku MERAL, Zuhal ALTAY, Aysun BAY, Elif OZEROL, and Ozlem BAYSAL. 2021. “Serum Nitric Oxide Level in Rheumatoid Arthritis and Its Correlation With Activity of Disease”. Annals of Medical Research 7 (2):0137-40. http://www.annalsmedres.org/index.php/aomr/article/view/2760.