In the article titled “Alzheimer’s Disease Dementia as the Diagnosis Best Supported by the Cerebrospinal Fluid Biomarkers: Difference in Cut-Off Levels from Thai Experience” [1], the names of four authors were incorrectly spelled as “N. Siwasariyanon,” “L. Washirutmangkur,” “C. Ratanabunakit,” and “S. Udomphanthurak.” The correct spelling and the full names of authors are shown above.