Gastrointestinal duplex Doppler ultrasound.
Taylor
K J
KJ
D000008:Abdominal Neoplasms / Q000098:blood supply; D000783:Aneurysm / Q000175:diagnosis; D004064:Digestive System / Q000098:blood supply*; D006801:Humans; D006975:Hypertension, Portal / Q000175:diagnosis; D012039:Regional Blood Flow; D013927:Thrombosis / Q000175:diagnosis; D014463:Ultrasonography; D014654:Vascular Patency