作者单位：
Department of Internal Medicine, Yonsei University, College of Medicine, Seoul, South Korea
[1]
Department of Health Promotion Center, Yonsei University, Gangnam Severance Hospital, Seoul, South
[2]
Department of Family Medicine, Yonsei University, College of Medicine, 211 Eonju-ro, Gangnam-gu
[3]
Department of Pediatrics, CHA University, College of Medicine, Seoul, South Korea
[4]
发布时间
2013-11-20
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