Bibliographical noteFunding Information:
Acknowledgements We thank Eun Jung Kwon, a research nurse at Severance Hospital, for her help on this study. This study was supported by the Industrial Source Technology Department Program (no.10033812) of the Ministry of Knowledge Economy (MKE) of Korea.
All Science Journal Classification (ASJC) codes
- Pediatrics, Perinatology, and Child Health
- Clinical Neurology