Venous obstruction during abdominal operations.
D005268:Femoral Vein; D006801:Humans; D007084:Iliac Vein; D011655:Pulmonary Embolism; D013514:Surgical Procedures, Operative; D013924:Thrombophlebitis; D014652:Vascular Diseases
FEMORAL VEIN; ILIAC VEIN; PULMONARY EMBOLISM; SURGERY, OPERATIVE; THROMBOPHLEBITIS