The natural history of postoperative deep vein thrombosis.
D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D005340:Fibrinogen; D006801:Humans; D007457:Iodine Radioisotopes; D008297:Male; D008875:Middle Aged; D011877:Radionuclide Imaging; D012737:Sex Factors; D013924:Thrombophlebitis / Q000175:diagnosis* / Q000453:epidemiology
D007457:Iodine Radioisotopes; D005340:Fibrinogen