Sutoko, B., Hellmi, R., W, I., & L, S. (2019). Randomized Controlled Trial of Herbal Extracts (Eugenia polyantha, Apium graveolens, Nigella sativa) and Allopurinol Effect on Serum Uric Acid, Urinary Uric Acid and High Sensitivity C-Reactive Protein Levels in Subject with Hyperuricemia. Indonesian Journal of Rheumatology, 11(2). https://doi.org/10.37275/ijr.v11i2.112