8Bron L, Brossard E, Monnier P, et al. Supraericoid partial laryngectomy with cricohyoidoepiglottopexy for glottic and supraglottic carcinomas[J]. Laryngoscope, 2000,110 : 627.
9Laccourreye O, Crevler--Buchmann L, Weinstein G, et al. Duration and frequency characteristics of speech and voice following supracricoid partial laryngectomy[J]. Ann Otol Rhinol Laryngol, 1955,104 : 516.
10Lee NK, Ooepfert H, Wandt CD. Supraglottic laryngectomy for intermediate stage cancer: UT MD anderson cancer center experience with combined therapy [J]. Laryngoscope, 1990,100:831.
8Ferlay J,Shin HR,Bray F,et al.Estimates of worldwide burden of cancer in 2008:GLOBOCAN 2008[J].Int J Can- cer,2010,127(12) :2893-2917.
9WHO,GLOBOCAN 2012:Estimates Cancer Incidence Mor- tality and Prevalence Worldwide in 2012[EB/OL].http://globo- can.iarc.fr.
10Igissinov N,Zatoskikh V, Moore MA,et al.Epidemiological evaluation of laryngeal cancer incidence in Kazakhstan for the years 1999-2009[J].Asian Pac J Cancer Prev,2013,14 (6) : 3969-3974.