DKK3 and SERPINB5 as novel serum biomarkers for gastric cancer: facilitating the development of risk prediction models for gastric cancer - Liu, Yan-Yu; Fu, Yan-Fang; Yang, Wan-Yu; Li, Zheng; Lu, Qian; Su, Xin; Shi, Jin; Wu, Si-Qi; Liang, Di; He, Yu-Tong (Frontiers in Oncology, 2025)