| 2018-03 | Impact of brain atrophy on 90-day functional outcome after moderate-volume basal ganglia hemorrhage | 이형중 |
| 2014-07 | Incidence and risk factors of postoperative headache after endovascular coil embolization of unruptured intracranial aneurysms | 이형중 |
| 2018-06 | Intraprocedural Rupture During Endovascular Treatment of Intracranial Aneurysm: Clinical Results and Literature Review | 이형중 |
| 2015-10 | Is Sevoflurane Responsible for Postoperative Myoclonic Seizure? | 이형중 |
| 2012-08 | Long-Term Follow-Up Radio logic and Clinical Evaluation of Cylindrical Cage for Anterior Interbody Fusion in Degenerative Cervical Disc Disease | 이형중 |
| 2015-01 | Long-term outcome and prognostic factors after C2 ganglion decompression in 68 consecutive patients with intractable occipital neuralgia | 이형중 |
| 2019-02 | Medial Branch Block Versus Vertebroplasty for 1-Level Osteoporotic Vertebral Compression Fracture: 2-Year Retrospective Study | 이형중 |
| 2019-06 | Modified Glasgow Coma Scale Using Serum Factors as a Prognostic Model in Traumatic Brain Injury | 이형중 |
| 2011-03 | A modified microsurgical DREZotomy procedure for refractory neuropathic pain | 이형중 |
| 2017-10 | Monthly variations in aneurysmal subarachnoid hemorrhage incidence and mortality: Correlation with weather and pollution | 이형중 |
| 2013-02 | Multifocal arteriovenous malformations and facial nevus without leptomeningeal angioma: a variant form of Sturge-Weber syndrome? A case report and review of the literatures | 이형중 |
| 2018-09 | Neuroprotective effects of hydrogen inhalation in an experimental rat intracerebral hemorrhage model | 이형중 |
| 2012-07 | Perioperative Risk Factors Related to Lumbar Spine Fusion Surgery in Korean Geriatric Patients | 이형중 |
| 2015-08 | Postoperative myelopathy by undiagnosed cervical spine stenosis | 이형중 |
| 2015-09 | Practical Incidence and Risk Factors of Terson's Syndrome: A Retrospective Analysis in 322 Consecutive Patients with Aneurysmal Subarachnoid Hemorrhage | 이형중 |
| 2019-07 | Practical Incidence of Complications and Degree of Patient Satisfaction After Endovascular Coil Embolization for Unruptured Intracranial Saccular Aneurysm Based on Patients' Surveys | 이형중 |
| 2018-05 | Predicting factors for shunt-dependent hydrocephalus in patients with aneurysmal subarachnoid hemorrhage | 이형중 |
| 2017-11 | Predictive factors for recurrence and clinical outcomes in patients with chronic subdural hematoma | 이형중 |
| 2018-06 | Predictive Factors of Fever After Aneurysmal Subarachnoid Hemorrhage and Its Impact on Delayed Cerebral Ischemia and Clinical Outcomes | 이형중 |
| 2016-06 | Predictors of Supratentorial Deep Intracerebral Hemorrhage Volume and Their Effect on Short-Term Mortality in Asians | 이형중 |
