%0 Journal Article %T Non-retrieval of£żinferior vena cava filters as a patient safety concern: evaluation of a new process improvement project to increase retrieval rates in a vascular and interventional radiology clinic %A Driss Raissi %A Jeffery Talbert %A Joshua Brown %A Qiong Han %A Ryan Pennington %J Archive of "Patient Safety in Surgery". %D 2018 %R 10.1186/s13037-018-0151-7 %X Cumulative incidence plot of time -to -retrieval after vena cava filter placement in the pre- and post-intervention period %K Inferior vena cava filters %K Venous thromboembolism %K Quality improvement %K Retrieval %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5859390/