@Article{info:doi/10.2196/25337,
author="Yao, Xiaopeng
and Huang, Xinqiao
and Yang, Chunmei
and Hu, Anbin
and Zhou, Guangjin
and Ju, Mei
and Lei, Jianbo
and Shu, Jian",
title="Correction: A Novel Approach to Assessing Differentiation Degree and Lymph Node Metastasis of Extrahepatic Cholangiocarcinoma: Prediction Using a Radiomics-Based Particle Swarm Optimization and Support Vector Machine Model",
journal="JMIR Med Inform",
year="2021",
month="Jan",
day="13",
volume="9",
number="1",
pages="e25337",
issn="2291-9694",
doi="10.2196/25337",
url="https://medinform.jmir.org/2021/1/e25337",
url="https://doi.org/10.2196/25337",
url="http://www.ncbi.nlm.nih.gov/pubmed/33439852"
}