- Correspondence to Dr Dong Keon Yon, Department of Pediatrics, Seoul National University Hospital, Seoul National University College of Medicine, Seoul 08826, Korea (the Republic of); ; Professor Seung Won Lee, Department of Data Science, Sejong University College of Software Convergence, Seoul 03722, Korea (the Republic of); ; Professor Jae Il Shin, Department of Pediatrics, Yonsei University College of Medicine, Seoul 03722, Korea (the Republic of);
- Accepted June 30, 2021
- First published July 22, 2021.
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