Circulating cell-free DNA methylation analysis of pancreatic cancer patients for early noninvasive diagnosis - Hu, Wenzhe; Zhao, Xudong; Luo, Nan; Xiao, Mengmeng; Feng, Feng; An, Yuan; Chen, Jianfei; Rong, Long; Yang, Yinmo; Peng, Jirun (Frontiers in Oncology, 2025)