AUTHOR=Takam Kamga Paul , Swalduz Aurélie , Costantini Adrien , Julié Catherine , Emile Jean-François , Pérol Maurice , Avrillon Virginie , Ortiz-Cuaran Sandra , De Saintigny Pierre , Giroux-Leprieur Etienne TITLE=Corrigendum: High Circulating Sonic Hedgehog Protein Is Associated With Poor Outcome in EGFR-Mutated Advanced NSCLC Treated With Tyrosine Kinase Inhibitors JOURNAL=Frontiers in Oncology VOLUME=12 YEAR=2022 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2022.852540 DOI=10.3389/fonc.2022.852540 ISSN=2234-943X