AUTHOR=Liang Ying , Xu Yuan , Tong Yaoyao , Chen Yue , Chen Xilu , Wu Shimin 

TITLE=Corrigendum: Graphene-Based Electrochemical Sensor for Detection of Hepatocellular Carcinoma Markers

JOURNAL=Frontiers in Chemistry

VOLUME=10

YEAR=2022

URL=https://www.frontiersin.org/journals/chemistry/articles/10.3389/fchem.2022.917820

DOI=10.3389/fchem.2022.917820

ISSN=2296-2646