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Paper published by Dr Wei J Chen:
Original Research
Assessing the Validity of Claims-Based Diagnostic Codes for Psychotic and Affective Disorders and the Influence of the Coding Transition from the ICD-9 to the ICD-10 in Taiwan’s National Health Insurance Research Database
Wang YW, Liu CC, Chen HC, Wu CS, Chan JH, Chen CC, Huang WL, Liao SC, Hwang T, Chen WJ
Clinical Epidemiology 2025, 17:635-645
Published Date: 10 July 2025