Varol, E., Etli, M. U., Avci, F., Yaltirik, C. K., Ramazanoglu, A. F., Onen, M. R., & Naderi, S. (2022). Comparison of clinical and radiological results of dynamic and rigid instrumentation in degenerative lumbar spinal stenosis. Journal of Craniovertebral Junction & Spine, 13(3), 350.
Varol, E., Etli, M. U., Avcı, F., Ramazanoğlu, A. F., Aydın, S. O., Yaltırık, C. K., & Naderi, S. (2022). Can Posterior Midline Approach Provide Adequate Exposure for All Craniovertebral Junction Tumors?. World Neurosurgery, 161, e482-e487.
Varol, E., Gungor, A., & Akakin, A. (2022). Anatomical Structures of the DBS Surgery for Parkinson’s Disease. In The Handbook of Neuromodulation (2 Volume Set): Volme 1 (pp. 95-104). Nova Science Publishers, Inc..
Varol, E. The Effect of Fischer Grade and Lamina Terminalis Fenestration on Hydrocephalus In Patients With Bleeding Subarachnoidal Hemorrhage. HAYDARPAŞA NUMUNE MEDICAL JOURNAL, 63(4), 0-0.
Onen, M. R., Varol, E., Tosun, M. İ., & Naderi, S. (2019). Nontraumatic myositis ossificans as an uncommon cause of scoliosis: Case report and review of the literature. World Neurosurgery, 123, 208-211.
Ramazanoğlu, A. F., Aydın, S. O., Etli, M. U., Sarıkaya, C., Varol, E., & Naderi, S. (2022). Role of Spinal Instability Neoplastic Score in Management of Spinal Plasmacytoma. World Neurosurgery, 161, e303-e307.
Gungor, A., Gurses, M. E., Dogan, E., Varol, E., Gökalp, E., Etli, M. U., & Ozoner, B. (2023). Interhemispheric Transcingulate Sulcus Approach to Deep-Seated Medial Frontal and Parietal Lesions—Fiber Dissection Study With Illustrative Cases. Operative Neurosurgery, 24(3), e178-e186.
Aydın, S. O., Etli, M. U., Köylü, R. C., Varol, E., Yaltırık, C. K., & Ramazanoğlu, A. F. (2023). Factors Associated with Nontraumatic Spontaneous Subdural Hematomas in Pediatric Patients. Neuropediatrics, 54(04), 239-243.
Ramazanoglu, A. F., Sarikaya, C., Varol, E., Aydin, S. O., Etli, M. U., Avci, F., & Naderi, S. (2022). Surgical Treatment of Spinal Arachnoid Cysts: Cyst Excision or Fenestration?. Turk Neurosurg, 32(6), 1002-1006.
Sarikaya, C., Varol, E., Cakici, Y. E., & Naderİ, S. (2021). Acute Neurologic Deterioration in Mobile Spinal Schwannoma. World Neurosurgery, 146, 270-273.
Durmuş, Y. E., Kaval, B., Demirgil, B. T., Gökalp, E., Gurses, M. E., Varol, E., ... & Gungor, A. (2022). Dynamic Lateral Semisitting Position for Supracerebellar Approaches: Technical Note and Case Series. Operative Neurosurgery, 10-1227.
Koyuncuer, A., Varol, E., Serarslan Yağcioğlu, B., Bükte, Y., & Sakcı, Z. (2023). Cerebrospinal fluid‐dissemination of a ovarian clear cell carcinoma: A leptomeningial carcinomatosis with diagnostic challenges. Diagnostic Cytopathology.
Aydın, S. O., Etli, M. U., Sarikaya, C., Köylü, R. C., Varol, E., Ramazanoğlu, A. F., ... & Naderi, S. (2023). Spinal Schwannomas: A Proposal for a New Classification to Aid Surgical Planning. Journal of Neurological Surgery Part A: Central European Neurosurgery.
Ramazanoglu, A. F., Varol, E., Avci, F., Etli, M. U., Aydin, S., & Yaltirik, C. K. (2023). Peritumoural Oedema as a Predictor of Overall Survival for Patients with Posterior Fossa Metastases. Journal of the College of Physicians and Surgeons--Pakistan: JCPSP, 33(2), 136-140
