title: Endoscopic view of a frontal recess obstruction causing frontal sinusitis.
authors.affiliation: Section of Otolaryngology, Halifax Medical Center, Daytona Beach, FL, USA.
authors.forename: Dewey A
authors.initials: DA
authors.lastname: Christmas
authors.forename: Joseph P
authors.initials: JP
authors.lastname: Mirante
authors.forename: Eiji
authors.initials: E
authors.lastname: Yanagisawa
mesh_terms: D004724:Endoscopy; D005260:Female; D015522:Frontal Sinusitis / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000209:etiology*; D006801:Humans; D008875:Middle Aged; D009298:Nasal Polyps / Q000150:complications* / Q000601:surgery; D011859:Radiography