2) NOMORI C. Adenoid cystic carcinoma of the trachea and main-stem bronchus. A clinical, histopathologic and immunohistochemical study.. J Thorac Cardiovasc Surg. (1988) vol.96, p.271-277.
3) PEARSON FG. Experience with primary neoplasms of the trachea and carina.. J Thorac Cardiovasc Surg. (1984) vol.88, p.511-515.
4) COLAN AA. Adenoid cystic carcinoma (cylindroma) and mucoepidermoid carcinoma of the bronchus.. J Thorac Cardiovasc Surg. (1978) vol.76, p.369-377.