2Cai GF,Zhuang Z,Zhou HC ,et al. Effect of cross electro-nape-acu- puncture on cough reflex remodeling in patients with cerebral infarc- tion through tracheostomy tubes-Preliminary data from a single-blin; ded, randomized controlled study [ C 1//2011 IEEE International Symposium on IT in Medicine and Edu,';linn 9N11 .; _ ;A'7.
3Oreadi D,Carlson ER. Morbidity and mortality associated with trache- otomy procedure in a university medical centre [ J ]. Intern J Oral Maxillof Surg,2012,41 ( 8 ) :974 - 977.
