title: Aneurysm formation in expanded polytetrafluoroethylene prostheses.
mesh_terms: D000783:Aneurysm / Q000209:etiology*; D000818:Animals; D001794:Blood Pressure; D001807:Blood Vessel Prosthesis / Q000009:adverse effects*; D004285:Dogs; D005263:Femoral Artery / Q000601:surgery; D006801:Humans; D011138:Polytetrafluoroethylene; D011150:Popliteal Artery / Q000601:surgery; D013552:Swine; D014183:Transplantation, Heterologous
chemical_list: D011138:Polytetrafluoroethylene