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1Division of Endocrinology, Department of Internal Medicine, Yonsei University College of Medicine, Seoul, Korea.
2Department of Neurosurgery, Yonsei University College of Medicine, Seoul, Korea.
3Department of Internal Medicine, Inje University Ilsan Paik Hospital, Inje University College of Medicine, Goyang, Korea.
Copyright © 2014 Korean Endocrine Society
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