title: Follow-up on "Real-time B-mode ultrasound quality control test procedures".
authors: A
authors: A
authors: Goldstein
mesh_terms: D019047:Phantoms, Imaging; D011786:Quality Control; D012408:Rubber; D014463:Ultrasonography / Q000379:methods*; D014520:Urethane
chemical_list: D014520:Urethane; D012408:Rubber