title: [Two cases of interventional retrieval of broken vein catheters in Superior vena cava and inferior vena cava].
authors.forename: Cong-xia
authors.initials: CX
authors.lastname: WANG
authors.forename: Xin
authors.initials: X
authors.lastname: DONG
authors.forename: Yan
authors.initials: Y
authors.lastname: Zhang
mesh_terms: D000293:Adolescent; D000328:Adult; D002405:Catheterization, Central Venous / Q000295:instrumentation*; D020878:Device Removal; D006801:Humans; D008297:Male; D014682:Vena Cava, Inferior; D014683:Vena Cava, Superior