1. Department of Pediatrics, Seoul National University Bundang Hospital, Seongnam, Korea.
2. The Committee for the School Health and Public Health Statistics, The Korean Pediatric Society, Korea.
3. Division of Health and Nutrition Survey, Korea Centers for Disease Control and Prevention, Cheongju, Korea.
4. Department of Public Health Science, Graduate School of Public Health, Seoul National University, Seoul, Korea.
5. Department of Pediatrics, Korea University Guro Hospital, Seoul, Korea.
6. Department of Pediatrics, Yonsei University Gangnam Severance Hospital, Seoul, Korea.
7. Department of Pediatrics, Pusan National University Children's Hospital' Yangsan, Korea.
8. Department of Pediatrics, Chungbuk National University Hospital' Cheongju, Korea.
9. Department of Pediatrics, Chonbuk National University Children's Hospital, Jeonju, Korea.
10. Department of Pediatrics, Seoul National University Children's Hospital, Seoul, Korea.
11. The Committee for the Development of Growth Standards for Korean Children and Adolescents, Korea.