Efrem M. Cox, M.D.

Efrem M. Cox, M.D.

Chief Resident



University of Iowa, Carver College of Medicine

University of California, Los Angeles

Clinical Interests

Spine, Trauma, Skull Base


Manjila S, Cox EM, Smith GA, Corriveau M, Chhabra N, Johnson F, Geertman RT. Extracranial ligation of ethmoidal arteries before resection of giant olfactory groove or planum sphenoidale meningiomas: 3 illustrative cases with a review of the literature on surgical techniques. Neurosurg Focus. 2013 Dec;35(6):E13. doi: 10.3171/2013.10.FOCUS13327.

Cox EM, Knudson KE, Manjila S, Cohen AR. Unusual presentation of congenital dermal sinus: tethered spinal cord with intradural epidermoid and dual paramedian cutaneous ostia. Neurosurg Focus. 2012 Oct;33(4):E5. doi: 10.3171/2012.8.FOCUS12226.

Cox EM, McKay SD, Wolf BR. Subacute repair of latissimus dorsi tendon avulsion in the recreational athlete: two-year outcomes of 2 cases. J Shoulder Elbow Surg. 2010 Sep;19(6):e16-9. doi: 10.1016/j.jse.2010.03.015. Epub 2010 Jul 24.

Cox EM, Cohen ER, Mellecker CJ, Raw RM, Fraser AI, Williams GN, Albright JP. Intraoperative femoral nerve stimulation in evaluation of patellar tracking: tourniquet effects and catheter placement. Iowa Orthop J. 2010;30:104-8.