Journal Article 2021 Molecular OncologyA novel cell-free DNA methylation-based model improves the early detection of colorectal cancerXianrui Wu†, Yunfeng Zhang†, Tuo Hu, Xiaowen He, Yifeng Zou, Qiling Deng, Jia Ke, Lei Lian, Xiaosheng He, Dezhi Zhao, Xuyu Cai, Zhiwei Chen, Xiaojian Wu, Jian-Bing Fan*, Feng GAO*, Ping Lan* PMID DOI