Liu, P., Zhou, G., Qu, Z. and Li, Z. 2021. Clinical Study of Compound Duzhong Jianggu Granules Combined with Glucosamine Sulfate in the Treatment of Knee Osteoarthritis. Reports in Clinical Studies and Medicine. 3, 2 (Nov. 2021), 4-8. DOI:https://doi.org/10.18282/rcsm.v3.i2.2356.