title: Pressure injection demonstrates points of weakness in the posterior nasal arteries.
authors.forename: A
authors.initials: A
authors.lastname: Asanau
authors.forename: A P
authors.initials: AP
authors.lastname: Timoshenko
mesh_terms: D004844:Epistaxis / Q000473:pathology*; D006801:Humans; D007269:Injections, Intra-Arterial; D008438:Maxillary Artery / Q000473:pathology*; D009296:Nasal Cavity / Q000098:blood supply*