7Mary D,Douglas A L. Induction of mast cell degranulation in skin by uhrasound. Ultrasonics[J]. Ferroelectrics and Frequency Control, IEEE Transactions on, 1986,33 (2) : 194-201.
8Mehle M E. Are nasal steroids safe[J]. Current opinion in otolaryngeal Head and Neck Surgery, 2003,11 (3) : 201-205.
9Wang D Y,Raza M T,Gordon B R. Control of nasal obstruction in perennial allergic rhinitis[J]. Curr Opin Allergy Clin Immunol, 2004,4 (3):165-170.