p16INK4a overexpression predicts translational active human papillomavirus infection in tonsillar cancerPO083Ihloff, A. S.Hoffmann, M.Knecht, R.Author information1Uniklinikum Hamburg Eppendorf, HNO, Hamburg, Deutschland; 2Universität, HNO, Kiel, DeutschlandOnkologie 33:p 127-128, February 2010.Copyright © 2010 S. Karger AG, Basel