Larizadeh, M. H., and M. Shabani. “A Review of Chemotherapy for Locally Advanced Head and Neck Cancers”. Reports of Radiotherapy and Oncology, Vol. 2, no. 1, Jan. 2015, pp. 35-42, http://waocp.com/journal/index.php/Reports-of-Radiotherapy-and-Onco/article/view/2342.