Our c! inical experiences have indic a ted that there would be a close relationship between chronic upper respiratory tract infection such as chronic paranasal sinusitis a nd lower lung inflarnmatory disease. The preseDt stud y has been undertaken to retrospectively correla te the . incidence of chronic paranasal sinusitis and pulmonary inflamrnatory disease in the c1 inical pat ients -69 -
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.