Herpes Simplex Encephalitis after Neurosurgical Operations: Report of 2 Cases and Review of the Literature - Kuhnt, D.; Coras, R.; Eyupoglu, I. Y.; Struffert, T.; Schellinger, P. D.; Buchfelder, M.; Nimsky, C. (Journal of Neurological Surgery Part A: Central European Neurosurgery, 2012)