title: The effects of posterior packing on pulmonary function in posterior epistaxis.
mesh_terms: D000328:Adult; D000368:Aged; D001784:Blood Gas Analysis; D004844:Epistaxis / Q000628:therapy*; D006489:Hemostatic Techniques / Q000009:adverse effects*; D006801:Humans; D000860:Hypoxia / Q000209:etiology* / Q000517:prevention & control; D008875:Middle Aged; D012123:Pulmonary Ventilation; D012129:Respiratory Function Tests