● Meningeal layers around anterior clinoid process as a delicate area in extradural anterior clinoidectomy: Anatomical and clinical study [J Korean Neurosurg Soc. 2012] ● Effectiveness of Niacardipine for blood pressure control in patinets with subarachnoid hemorrhage [J cerebrovasc Endovasc Neurosurg 2012] ● Intracranial dural arteriovenous fistulas: Clinical characteristics and management based on location and hemodynamics [J cerebrovasc Endovasc Neurosurg. 2012]