1. Brackmann DE, Shelton C, Arriaga MA. Otologic surgery. 1st ed. Philadelphia: W.B. Saunders;1994.
2. Vartiainen E, Kansanen M. Tympanomastoidectomy for chronic otitis media without cholesteatoma. Otolaryngol Head Neck Surg. 1992; Mar. 106(3):230–4.
Article
3. Mishiro Y, Sakagami M, Kondoh K, Kitahara T, Kakutani C. Long-term outcomes after tympanoplasty with and without mastoidectomy for perforated chronic otitis media. Eur Arch Otorhinolaryngol. 2009; Jun. 266(6):819–22.
Article
4. Webb BD, Chang CY. Efficacy of tympanoplasty without mastoidectomy for chronic suppurative otitis media. Arch Otolaryngol Head Neck Surg. 2008; Nov. 134(11):1155–8.
Article
5. O’Reilly BJ, Chevretton EB, Wylie I, Thakkar C, Butler P, Sathanathan N, et al. The value of CT scanning in chronic suppurative otitis media. J Laryngol Otol. 1991; Dec. 105(12):990–4.
6. Leighton SE, Robson AK, Anslow P, Milford CA. The role of CT imaging in the management of chronic suppurative otitis media. Clin Otolaryngol Allied Sci. 1993; Feb. 18(1):23–9.
Article
7. Takahashi H, Honjo I, Naito Y, Miura M, Tanabe M, Hasebe S, et al. Gas exchange function through the mastoid mucosa in ears after surgery. Laryngoscope. 1997; Aug. 107(8):1117–21.
Article
8. Kumar V, Abbas AK, Aster JC. Robbins and Cotran pathologic basis of disease. 9th ed. Philadelphia: Elsevier Saunders;2015.
9. Kim HJ. Classification and hearing result reporting guideline in chronic otitis media surgery. Korean J Otorhinolaryngol Head Neck Surg. 2006; Jan. 49(1):2–6.
10. Hergils L, Magnuson B. Morning pressure in the middle ear. Arch Otolaryngol. 1985; Feb. 111(2):86–9.
Article
11. Buckingham RA, Stuart DR, Geick MR, Girgis SJ, McGee TJ. Experimental evidence against middle ear oxygen absorption. Laryngoscope. 1985; Apr. 95(4):437–42.
Article
12. Kanemaru S, Nakamura T, Omori K, Magrufov A, Yamashita M, Ito J. Regeneration of mastoid air cells in clinical applications by in situ tissue engineering. Laryngoscope. 2005; Feb. 115(2):253–8.
Article
13. Wilkinson SL, Sahota RS, Constable JD, Harper F, Judd O. Does incidental mastoid opacification on computerized tomography necessitate referral to ENT? Laryngoscope. 2017; Dec. 127(12):2860–5.
Article
14. Gwaltney JM Jr, Phillips CD, Miller RD, Riker DK. Computed tomographic study of the common cold. N Engl J Med. 1994; Jan. 330(1):25–30.
Article
15. Lo AC, Nemec SF. Opacification of the middle ear and mastoid: imaging findings and clues to differential diagnosis. Clin Radiol. 2015; May. 70(5):e1–13.
Article