PeerJ Author 100 Points Contributions by role Author 100 Contributions by subject area Epidemiology Evidence Based Medicine Oncology Xi Li PeerJ Author Summary Oncology PeerJ Contributions Articles 1 March 14, 2019 Fatty liver is a risk factor for liver metastasis in Chinese patients with non-small cell lung cancer Wenyu Wu, Haiyan Liao, Weilin Ye, Xi Li, Jian Zhang, Junguo Bu https://doi.org/10.7717/peerj.6612 PubMed 30886784