Advanced oropharyngeal carcinoma treated with surgery and radiotherapy: oncologic outcome and functional assessment. - Denittis,A.S.; Machtay,M.; Rosenthal,D.I.; Sanfilippo,N.J.; Lee,J.H.; Goldfeder,S.; Chalian,A.A.; Weinstein,G.S.; Weber,R.S. (Am J Otolaryngol, 2001)