Venous thrombosis and pulmonary embolism: a disease of hospitals.
D004194:Disease / Q000150:complications*; D006760:Hospitalization; D006801:Humans; D007049:Iatrogenic Disease; D011183:Postoperative Complications / Q000451:nursing*; D011655:Pulmonary Embolism / Q000209:etiology / Q000451:nursing*; D013924:Thrombophlebitis / Q000209:etiology / Q000451:nursing*