2Santi I, Kroll LE, Dietz A, et al. To what degree is the association between educational inequality and laryngeal cancer explained by smoking, alcohol consumption, and occupational exposure [ J ]. Scand J Work Environ Health, 2014,40 ( 3 ) : 315 -322.
3A1-Mamgani A, Tans L, VanRooij P, et al. A single-institutional experience of 15 years of treating T3 laryngeal cancer with prima- ry radiotherapy, with or without chemotherapy [ J ]. Int J Radiat Oncol Biol Phys ,2012,83 (3) : 1000-1006.
4Lin K, Cheng DLP, Huang Z, et al. Optical diagnosis of laryngeal cancer using high wavenumber Raman spectroscopy [ J]. Biosens Bioelectron ,2012,35 ( 1 ) :213-217.