title: The Avitene pack: a new method to control epistaxis in a patient with poor platelet function.
mesh_terms: D003094:Collagen / Q000627:therapeutic use*; D004844:Epistaxis / Q000628:therapy*; D005781:Gelatin Sponge, Absorbable / Q000627:therapeutic use; D006801:Humans; D008722:Methods
chemical_list: D003094:Collagen