[Protracted recurring pulmonary embolism and its significance].
D002908:Chronic Disease; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D011655:Pulmonary Embolism / Q000209:etiology / Q000517:prevention & control*; D013924:Thrombophlebitis / Q000150:complications*; D014682:Vena Cava, Inferior / Q000601:surgery*
Protrahiert rezidivierende Lungenembolien und ihre Bedeutung.