Sumner, D S The ultrasonic velocity detector in a clinical study of venous disease. [electronic resource] - Archives of surgery (Chicago, Ill. : 1960) Jul 1968 - 75-80 p. digital Publication Type: Journal Article ISSN: 0004-0010 Standard No.: 10.1001/archsurg.1968.01340010105011 doi Subjects--Topical Terms: AdultAgedArm--blood supplyArteriovenous Fistula--diagnosisBlood Flow VelocityCellulitis--diagnosisEdema--etiologyFemaleHumansLeg--blood supplyMaleMethodsMiddle AgedPulmonary Embolism--diagnosisThrombophlebitis--diagnosisUltrasonics--instrumentationUltrasonographyVaricose Veins--diagnosisVeins