5Ozgursoy OB,Dursun G.Influence of long-term airflow deprivation on the dimensions of the nasal cavity:a study of laryngectomy patients using acoustic rhinometry[J].Ear Nose Throat J,2007,86(8):490-492.
7Schwartz DN,Mozell MM,Youngentob SL,et al.Improvement of olfaction in laryngectom ized patients with the larynx bypass[J].Laryngoscope,1987,97(11):1280-1286.
8Tatchell RH,Lerman JW,Watt J.Olfactory ability as a function of nasal air flow volume in laryngectomees[J].Am J Otolaryngol,1985,6(6):426-432.