Amar, A., Franzi, S. A. and Rapoport, A. (2003) “Evolution of patients with squamous cell carcinoma of upper aerodigestive tract”, São Paulo Medical Journal, 121(4), pp. 155–158. Available at: https://periodicosapm.emnuvens.com.br/spmj/article/view/2626 (Accessed: 18 March 2025).