PeerJ Author 100 Points Contributions by role Author 100 Contributions by subject area Bioinformatics Gastroenterology and Hepatology Oncology Feng Liu PeerJ Author Summary Bioinformatics Gastroenterology & Hepatology Oncology PeerJ Contributions Articles 1 January 2, 2018 A gene expression-based risk model reveals prognosis of gastric cancer Xiaorong Deng, Qun Xiao, Feng Liu, Cihua Zheng https://doi.org/10.7717/peerj.4204 PubMed 29441228