AUTHOR=Guo Longrun , He Zhufa TITLE=Case report: Depression in an older patient with dysgeusia as the initial symptom JOURNAL=Frontiers in Psychiatry VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2024.1478359 DOI=10.3389/fpsyt.2024.1478359 ISSN=1664-0640