title: Saphenous varix: ultrasonic diagnosis.
mesh_terms: D003951:Diagnostic Errors; D005260:Female; D006119:Groin; D006552:Hernia, Inguinal / Q000175:diagnosis*; D006801:Humans; D008875:Middle Aged; D011187:Posture; D011859:Radiography; D012501:Saphenous Vein / Q000000981:diagnostic imaging / Q000473:pathology*; D014463:Ultrasonography; D014648:Varicose Veins / Q000175:diagnosis* / Q000000981:diagnostic imaging