title: Plethysmography in the diagnosis of acute deep vein thrombosis.
mesh_terms: D000208:Acute Disease; D001810:Blood Volume; D006801:Humans; D007866:Leg / Q000098:blood supply; D010992:Plethysmography, Impedance / Q000379:methods; D013924:Thrombophlebitis / Q000175:diagnosis* / Q000503:physiopathology