title: Is there a place of contrast-enhanced ultrasonography in deep vein thrombosis?
authors: Dan A
authors: DA
authors: Stanescu
mesh_terms: D003287:Contrast Media; D006801:Humans; D035002:Lower Extremity / Q000098:blood supply* / Q000000981:diagnostic imaging*; D010743:Phospholipids; D013459:Sulfur Hexafluoride; D014463:Ultrasonography; D014680:Veins / Q000000981:diagnostic imaging*
chemical_list: D003287:Contrast Media; D010743:Phospholipids; C420843:contrast agent BR1; D013459:Sulfur Hexafluoride