Venous thrombosis in a surgical ward. Result of a survey using diagnostic ultrasound.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D002648:Child; D006760:Hospitalization; D006801:Humans; D007902:Length of Stay; D008875:Middle Aged; D011183:Postoperative Complications / Q000175:diagnosis; D011655:Pulmonary Embolism / Q000209:etiology; D012737:Sex Factors; D013514:Surgical Procedures, Operative; D013924:Thrombophlebitis / Q000150:complications / Q000175:diagnosis* / Q000453:epidemiology; D014463:Ultrasonography