Vena cava filters.
King
J N
JN
Champlin
A M
AM
Ashby
R N
RN
D006801:Humans; D011655:Pulmonary Embolism / Q000209:etiology / Q000517:prevention & control*; D013193:Stainless Steel; D013927:Thrombosis / Q000150:complications / Q000628:therapy*; D016306:Vena Cava Filters; D014682:Vena Cava, Inferior
D013193:Stainless Steel