AUTHOR=Han Ruiying , Lin Nan , Huang Juan , Ma Xuelei TITLE=Corrigendum: Diagnostic accuracy of Raman spectroscopy in oral squamous cell carcinoma JOURNAL=Frontiers in Oncology VOLUME=12 YEAR=2022 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2022.1030058 DOI=10.3389/fonc.2022.1030058 ISSN=2234-943X