Circulating guanylyl cyclase C (GCC) mRNA is a reliable metastatic predictor and prognostic index of colorectal cancer - Jiang, Lai; Feng, Jian-Guo; Wang, Gang; Zhu, Yu-Ping; Ju, Hai-Xing; Li, De-Chuan; Liu, Yong (Translational Cancer Research, 2020)