title: A device for sinus roentgenography with horizontal rays.
authors.forename: C
authors.initials: C
authors.lastname: GIANTURCO
mesh_terms: D005402:Fistula; D006801:Humans; D009666:Nose; D010256:Paranasal Sinuses / Q000000981:diagnostic imaging*; D011827:Radiation; D011859:Radiography
keywords: SINUSES, NASAL/roentgenography