Venous thrombosis; early ambulation and pulmonary embolism.
D004434:Early Ambulation; D004617:Embolism; D006801:Humans; D011655:Pulmonary Embolism; D013927:Thrombosis; D014680:Veins; D020246:Venous Thrombosis
EMBOLISM, PULMONARY; THROMBOSIS; VEINS