title: A new technique in the treatment of pulmonary embolism.
mesh_terms: D002404:Catheterization / Q000379:methods; D006801:Humans; D011655:Pulmonary Embolism / Q000517:prevention & control*; D012008:Recurrence; D014462:Ultrafiltration / Q000379:methods*; D014682:Vena Cava, Inferior