title: Continuous ultrasound "B" scanning of abdominal aortic aneurysms.
mesh_terms: D000368:Aged; D001011:Aorta; D001012:Aorta, Abdominal; D001014:Aortic Aneurysm / Q000175:diagnosis* / Q000473:pathology / Q000601:surgery; D001027:Aortography; D001344:Autopsy; D001807:Blood Vessel Prosthesis; D003937:Diagnosis, Differential; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011138:Polytetrafluoroethylene; D014463:Ultrasonography; D014682:Vena Cava, Inferior
chemical_list: D011138:Polytetrafluoroethylene