TY  - JOUR
AU  - Yao, Xiaopeng
AU  - Huang, Xinqiao
AU  - Yang, Chunmei
AU  - Hu, Anbin
AU  - Zhou, Guangjin
AU  - Ju, Mei
AU  - Lei, Jianbo
AU  - Shu, Jian
PY  - 2021
DA  - 2021/1/13
TI  - 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
JO  - JMIR Med Inform
SP  - e25337
VL  - 9
IS  - 1
SN  - 2291-9694
UR  - https://medinform.jmir.org/2021/1/e25337
UR  - https://doi.org/10.2196/25337
UR  - http://www.ncbi.nlm.nih.gov/pubmed/33439852
DO  - 10.2196/25337
ID  - info:doi/10.2196/25337
ER  -