6Gilyoma JM,Chalya PL Etiological profile and treatment outcome of epistaxis at a tertiary care hospital in Northwestem Tanzania : A pro- spective review of 104 eases[J]. BMC Ear Nose Throat Disord, 2011 (11):8.
7Kilty SJ, Al-Hajry M, A1-Mutairi D, et al. Prospective clinical trial of gelatin-thrombin matrix as first line treatment of posterior epistaxis [J]. Laryngoscope, 2014,124 (1) : 38-42.
8Ando Y,Iimura J, Arai S, et al. Risk factors for recurrent epistaxis: Importance of initial treatment[J]. Auris Nasus Larynx, 2014,41 (1) 1-45.
9KumarMVV, Prasad KUR, Gowda PRB, et al.Rigid nasal endoscopy in the diagnosis and treatment of epistaxis[J]. J Clin Diagn Res,2013,7(5) :831-833.