6Lotfi C J, Cavalcanti Rde C, Costa e Silva A M, Latorre Mdo R, Ribeiro Kde C,Carvalho A L, et al. Risk factors for surgical-site infections in head and neck cancer surgery [J]. Otolaryngol Head Neck Surg, 2008,138 :74-80.
7Karakida K, Aoki T, Ota Y, Yamazaki H, Otsuru M, Takahashi M,et al. Analysis of risk factors for surgical-site infections in 276 oral cancer surgeries with microvascular free-flap recon- structions at a single university hospital[J]. J Infect Chemother, 2010,16 : 334-349.
8Lee D H, Kim S Y, Nam S Y, Choi S H, Choi J W, Roh J L. Risk factors of surgical site infection in patients undergoing ma- jor oncological surgery for head and neck cancer[J]. Oral On col,2011 May 2. [Epub ahead of print].
9Varghese B T, Sebastian P, Mathew A. Treatment outcome in pa- tients undergoing surgery for carcinoma larynx and hypopharynx: a follow-up study[J]. Acta Otolaryngol, 2009,129 : 1480-1485.
10Nakayama M, Okamoto M, Miyamoto S, Takeda M, Yokobori S, Masaki T,et al. Supracricoid laryngectomy with cricohyoido epiglotto-pexy or cricohyoido-pexy experience on 32 patients [J]. Auris Nasus Larynx, 2008,35 : 77-82.
