Venous tone in correlation to position in normal case and in patients with phlebothrombosis.
D000328:Adult; D000368:Aged; D001775:Blood Circulation; D003097:Collateral Circulation; D005260:Female; D006801:Humans; D007866:Leg / Q000098:blood supply*; D008297:Male; D008722:Methods; D008875:Middle Aged; D010690:Phlebography; D011187:Posture; D012212:Rheology; D013924:Thrombophlebitis / Q000000981:diagnostic imaging / Q000503:physiopathology*; D014655:Vascular Resistance; D014690:Venous Pressure