Jun Chul Byun

Claims-Based Diagnostic Registration Patterns and Clinical Burden of Selected Common Aneuploidies in Korean Children: A Nationwide HIRA Study (2009–2023)

Background: Selected common aneuploidies, including Down, Edwards, Patau, Turner, and Klinefelter syndromes, are important causes of congenital anomalies and diverse clinical morbidities. However, nationwide evidence regarding the recent diagnostic registration patterns, clinical...