ORIGINAL ARTICLE: Upregulation of Elafin and Cystatin C in the Ethmoid Sinus Mucosa of Patients With Chronic Sinusitis

C. W Lee, T. H Kim, H. M Lee, S. H Lee, J. H Yoo, Y. S Kim and S. H. Lee

Archives of Otolaryngology - Head and Neck Surgery 135 ( 8 ): 771 - 775 , 2009