1. Synchronous bilateral Warthin's tumours of the parotid glands: a case report.;Ascani;Acta Otorhinolaryngol Ital,2010
2. Saade R, Bell D, Hanna E. Benign neoplasms of the salivary gland. 6th ed. USA: Saunders Elsevier; 2015. p. 1239–1248.
3. Molecular genetic alterations in carcinoma ex-pleomorphic adenoma: a putative progression model;El-Naggar;Genes Chromosomes Cancer,2002
4. DNA copy number changes in carcinoma in pleomorphic adenoma of the salivary gland:a comparative genomic hybridization study;Morio;Pathol Int,2002
5. New insights into the nature of warthins tumour;O'Neill;J Oral pathol Med,2009