Additional file 7: of Glyoxalase 1 expression is associated with an unfavorable prognosis of oropharyngeal squamous cell carcinoma KreycyNele GotzianChristiane FlemingThomas FlechtenmacherChrista GrabeNiels PlinkertPeter HessJochen ZaouiKarim 2017 Table S5. Univariate analysis of distinct risk factors for progression-free and disease-specific survival. (DOCX 72 kb)