title: Effectiveness of intermittent pulsatile elastic stockings for the prevention of calf and thigh vein thrombosis in patients undergoing elective knee surgery.
mesh_terms: D000328:Adult; D000368:Aged; D001241:Aspirin / Q000627:therapeutic use; D004548:Elasticity; D005260:Female; D006801:Humans; D007717:Knee / Q000601:surgery*; D007866:Leg / Q000098:blood supply* / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D010690:Phlebography; D011655:Pulmonary Embolism / Q000517:prevention & control; D011877:Radionuclide Imaging; D013848:Thigh / Q000098:blood supply*; D013924:Thrombophlebitis / Q000517:prevention & control*
chemical_list: D001241:Aspirin