title: Patients undergoing lower leg venous Doppler studies.
authors.forename: J D
authors.initials: JD
authors.lastname: Terry
mesh_terms: D006333:Heart Failure / Q000000981:diagnostic imaging*; D006801:Humans; D007866:Leg / Q000098:blood supply* / Q000000981:diagnostic imaging / Q000503:physiopathology; D011655:Pulmonary Embolism / Q000150:complications; D011673:Pulsatile Flow; D013924:Thrombophlebitis / Q000150:complications / Q000000981:diagnostic imaging* / Q000503:physiopathology; D014463:Ultrasonography