Thawonkul, N., Dararak, N., & Sompongphan, T. (2026). A Comparative Study on Progression of Kidney in Stage 3–4 Chronic Kidney Disease Patients with Symptomatic and Asymptomatic Hyperuricemia in Uttaradit Hospital. Health Science Clinical Research, 41(1), e280356 . https://doi.org/10.1016/hscr.v41i1.280356