Surgical Operation of Squamous Carcinoma at the Base of Tongue Complicated with Pharyngeal Fistula:  Case Report
ZHANG Xing-an, WU Shu-jiang, LU Hai-bin
《Journal of Oral and Maxillofacial Surgery》 . 2012, (6): 450 -451 .  DOI: 10.3969/j.issn.1005-4979.2012.06.019