[1. Waldvogel D, Mattle HP, Sturzenegger M, Schroth G. Pulsatile tinnitus-a review of 84 patients. J Neurol. 1998; 245:137-42.10.1007/s0041500501939553842]Search in Google Scholar
[2. Glynn F, Skinner LJ, Daly CA, Donnelly M. Otogenic pneumocephalus: case report and review of the literature. Rev Laryngol Otol Rhinol (Bord). 2007; 128: 59-61.]Search in Google Scholar
[3. Wilkinson EP, Meyer TA, Rubinstein JT. Spontaneous otogenic pneumocephalus managed with the middle fossa approach. Acta Otolaryngol. 2007; 127:892-6.10.1080/0001648060105308117763004]Search in Google Scholar
[4. Krayenbuhl N, Alkadhi H, Jung HH, Yonekawa Y. Spontaneous otogenic intracerebral pneumocephalus: case report and review of the literature. Eur Arch Otorhinolaryngol. 2005; 262:135-8.10.1007/s00405-004-0754-815004711]Search in Google Scholar
[5. Lefantzis D, Triantos S, Vontetsianos H, Dokianakis G. An unusual case of otogenic pneumocephalus. J Laryngol Otol. 1998; 112:1179-80.10.1017/S002221510014277X]Search in Google Scholar
[6. Andrews JC, Canalis RF. Otogenic pneumocephalus. Laryngoscope. 1986; 96:521-8.10.1288/00005537-198605000-000103702568]Search in Google Scholar
[7. Saitoh Y, Takeda N, Yagi R, Oshima K, Kubo T, Yoshimine T. Pneumocephalus causing pulsatile tinnitus. Case illustration. J Neurosurg. 2000; 92:505.10.3171/jns.2000.92.3.050510701549]Search in Google Scholar
[8. Xenellis J, Nikolopoulos TP, Felekis D, Tzangaroulakis A. Pulsatile tinnitus: a review of the literature and an unusual case of iatrogenic pneumocephalus causing pulsatile tinnitus. Otol Neurotol. 2005; 26:1149-51.10.1097/01.mao.0000194888.36400.d516272933]Search in Google Scholar
[9. Duvillard C, Ballester M, Redon E, Romanet P. Pulsatile tinnitus cured by mastoidectomy. Ann Otol Rhinol Laryngol. 2004; 113:730-3.10.1177/00034894041130091015453531]Search in Google Scholar