Demokan, S., Chuang, A., Suoglu, Y., Ulusan, M., Yalniz, Z., Califano, J. & Dalay, N. (2012) Promoter methylation and loss of p16INK4a gene expression in head and neck cancer. HEAD AND NECK-JOURNAL FOR THE SCIENCES AND SPECIALTIES OF THE HEAD AND NECK , 34(10), 1470-1475.