"Specialization" Brain tumor in children Moyamoy 's disease Medulloblastoma Hydrocephalus Craniofacial disorders of Spinal cord Meningioma Endoscopic brain surgery Children's hemiplegia Childhood epilepsy Craniopharyngioma
"Education" 1991.02 Doctoral degree, Seoul National University, Medical College, Seoul, Korea 1988.02 Master's degree, Seoul National University, Medical College, Seoul, Korea 1981.02 Bachelor's degree, Seoul National University, Medical College, Seoul, Korea
"Work Experience" 2010.03 ~ Vice President, Korean Society of Neurological Intensive Care Medicine 2002.04 ~ Professor, Department of Neurosurgery, Medical Faculty of Sungkyunkwan University 1994.06 ~ Specialist, Department of Neurosurgery, MC Samsung 2012.09 ~ 2015.02 Executive Director of the Korean Neurosurgical Society 2011.11 ~ 2015.02 Head of Department, Department of Neurosurgery, MC Samsung 2011.11 ~ 2015.02 Chief Professor, Department of Neurosurgery, Sungkyunkwan University Faculty of Medicine 2009.05 ~ 2010.04 President, Society of Pediatric Neurosurgery 1997.03 ~ 2002.03 Associate Professor, Department of Neurosurgery, Faculty of Medicine, Sungkyunkwan University 2000.10 ~ 2000.12 Researcher, Children's Hospital of Philadelphia, USA 1993.06~ 1994.05 Researcher, University of California, San Francisco, USA 1991.04 ~ 1993.05 Assistant Professor, Department of Neurosurgery, Gyeongsang University Hospital 1985.03~ 1989.02 Residency, Department of Neurosurgery, Seoul University Hospital national university