Institution: | (1) Department of Otorhinolaryngolog, Seoul National University Bundang Hospital, Seongnam, Republic of Korea;(2) Research Center for Sensory Organs in Seoul National University Medical Research Center, Seoul, Republic of Korea;(3) Metabolomic Analysis Laboratory, Institute for Neuroregeneration and Stem Cell Research, School of Medicine, Ajou University, Suwon, 443-721, Republic of Korea;(4) Department of Molecular Science and Technology, School of Medicine, Ajou University, Suwon, Republic of Korea;(5) Brain Disease Research Center, School of Medicine, Ajou University, Suwon, Republic of Korea;(6) Department of Chemical Engineering, Ajou University, Suwon, Republic of Korea;(7) Department of Urology, Seoul National University Bundang Hospital, Seongnam, Republic of Korea;(8) Department of Neurosurgery, School of Medicine, Ajou University, Suwon, Republic of Korea;(9) Biometabolite Analysis Laboratory, College of Pharmacy, Sungkyunkwan University, Suwon, Republic of Korea; |