Corresponding Author
Hyun Kyung Sung; Department of Korean Pediatrics, Semyung University, St. Semyung 65, Jecheon, Republic of Korea; Tel: +82-43-5841-1739 / Fax: +82-43-856-1731;shksolar@gmail.com
Hye Lim Lee; Department of Korean Pediatrics, Daejeon Korean Medicine Hospital of Daejeon, 75, Daedeok-daero 176beon-gil, Seo-gu, Daejeon, Republic of Korea; Tel: +82-42-470-9138 / Fax: +82-42-477-9007;hanilim03@gmail.com