The ultrasound can detect any malfunctioning valves from the section of vein, indicating that this section is diseased. This is usually termed a venous reflux scan, because the faulty valves will create refluxing stream as detected through the ultrasound machine. netizen puji gerak cepat mahasiswa ugm racik pola kemenangan begini https://www.sgvascularctr.com/swelling-leg-treatment-singapore/