1. Patel K. , Chavda SV, Violaris N, Pahor AL. Incidental paranasal sinus inflammatory changes in a British population. J Laryngol Otol. 1996; 110:649–651.
Article
2. Wani MK, Ruckenstein MJ, Parikh S. Magnetic resonance imaging of the paranasal sinuses: incidental abnormalities and their relationship to patient symptoms. J Otolaryngol. 2001; 30:257–262.
Article
3. Zinreich SJ, Kennedy DW, Malat J, Curtin HD, Epstein JI, Huff LC, et al. Fungal sinusitis: diagnosis with CT and MR imaging. Radiology. 1988; 169:439–444.
Article
4. Fawaz SA, Ezzat WF, Salman MI. Sensitivity and specificity of computed tomography and magnetic resonance imaging in the diagnosis of isolated sphenoid sinus diseases. Laryngoscope. 2011; 121:1584–1589.
Article
5. Lin SH, Ho CY. Paranasal sinus pathologies in patients presenting with headache as the primary symptom. Cephalalgia. 2006; 26:423–427.
Article
6. Lal D, Rounds AB, Rank MA, Divekar R. Clinical and 22-item Sino-Nasal Outcome Test symptom patterns in primary headache disorder patients presenting to otolaryngologists with “sinus” headaches, pain or pressure. Int Forum Allergy Rhinol. 2015; 5:408–416.
Article
7. Welge-Luessen A, Hauser R, Schmid N, Kappos L, Probst R. Endonasal surgery for contact point headaches: a 10-year longitudinal study. Laryngoscope. 2003; 113:2151–2156.
Article
8. Yazici ZM, Cabalar M, Sayin I, Kayhan FT, Gurer E, Yayla V. Rhinologic evaluation in patients with primary headache. J Craniofac Surg. 2010; 21:1688–1691.
Article
9. Mohebbi A, Memari F, Mohebbi S. Endonasal endoscopic management of contact point headache and diagnostic criteria. Headache. 2010; 50:242–248.
Article
10. Tosun F, Gerek M, Ozkaptan Y. Nasal surgery for contact point headaches. Headache. 2000; 40:237–240.
Article
11. Cho JH, Jeong YS, Lee YJ, Hong SC, Yoon JH, Kim JK. The Korean version of the Sniffin’ stick (KVSS) test and its validity in comparison with the cross-cultural smell identification test (CC-SIT). Auris Nasus Larynx. 2009; 36:280–286.
Article
12. Senocak D, Senocak M. Sinonasal pathology and headaches. Rhinology. 2004; 42:8–14.
13. Eweiss AZ, Lund VJ, Barlow J, Rose G. Do patients with chronic rhinosinusitis with nasal polyps suffer with facial pain? Rhinology. 2013; 51:231–235.
Article
14. Bilal N, Selcuk A, Karakus MF, Ikinciogullari A, Ensari S, Dere H. Impact of corrective rhinologic surgery on rhinogenic headache. J Craniofac Surg. 2013; 24:1688–1691.
Article
15. Moser FG, Panush D, Rubin JS, Honihsberg RM, Sprayregen S, Eisig SB. Incidental paranasal sinus abnormalities on MRI of the brain. Clin Radiol. 1991; 43:252–254.
Article