1) Cui S, Han D, Zhou B, Zhang L, Li Y, Ge W, Huang Q:Endoscopic endonasal surgery for recurrent cerebrospinal fluid rhinorrhea. Acta Otolaryngol 130:1169-1174, 2010
2) Keerl R, Weber RK, Draf W, Wienke A, Schaefer SD:Use of sodium fluorescein solution for detection of cerebrospinal fluid fistulas:an analysis of 420 administrations and reported complications in Europe and the United States. Laryngoscope 114:266-272, 2004
3) Liu HS, Chen YT, Wang D, Liang H, Wang Y, Wang SJ, Wang Y, Chen GQ, Zuo HC:The use of topical intranasal fluorescein in endoscopic endonasal repair of cerebrospinal fluid rhinorrhea. Surg Neurol 72:341-345, 2009
4) Locatelli D, Rampa F, Acchiardi I, Bignami M, De Bernardi F, Castelnuovo P:Endoscopic endonasal approaches for repair of cerebrospinal fluid leaks:nine-year experience. Neurosurgery 58:ONS246-256, 2006
5) Ozturk K, Karabagli H, Bulut S, Egilmez M, Duran M:Is the use of topical fluorescein helpful for management of CSF leakage? Laryngoscope 122:1215-1218, 2012
6) Saafan ME, Ragab SM, Albirmawy OA:Topical intranasal fluorescein:the missing partner in algorithms of cerebrospinal fluid fistula detection. Laryngoscope 116:1158-1161, 2006