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Original Articles
The Reliability and Validity of the Korean Version of Hospital Anxiety and Depression Scale Using Rasch Measurement Theory in Patients with Parkinson’s Disease
Jin-Hyuk Choi, Seongjin Jeon, Seulgi Hong, Ahro Kim, Ji-Yun Park, Hui-Jun Yang
J Korean Neurol Assoc. 2021;39(4):312-321.