1. Gopen Q (2010) Pathology and clinical course of the inflammatory diseases of the middle ear. In: Aina Julianna Gulya, Glasscock-Shambaugh, Surgery of the ear. W. B. Saunders Co., Philadelphia, 6(25):425.
2. Ravishankar C, Dhanapala N, Rajput R (2014) A review of results of type 1 tympanoplasty in active and inactive tubotympanic chronic suppurative otitis media. Res Otolaryngol 3(5):77–80
3. Nagle SK, Jagade MV, Gandhi SR, Pawar PV (2009) Comparative study of outcome of type I tympanoplasty in dry and wet ear. Ind J Otolaryngol Head Neck Surg 61(2):138–140
4. Varshney S, Nangia A, Bist SS, Singh RK, Gupta N, Bhagat S (2010) Ossicular chain status in chronic suppurative otitis media in adults. Ind J Otolaryngol Head Neck Surg 62(4):421–426
5. Lasisi AO, Afolabi OA (2008) Mastoid surgery for chronic ear: a ten year review. Inte J Head Neck Surg 2(2):13