Pitipakorn, Ampond. 2022. “Incidence of Flare in Patients With Rheumatoid Arthritis After Tapering Conventional Synthetic Disease-Modifying Antirheumatic Drugs”. Lampang Medical Journal 43 (1):16-25. https://he01.tci-thaijo.org/index.php/LMJ/article/view/255897.