Validity Issues in Recent Cohort Study Regarding Role of Inferior Vena Cava Filter in Recurrent Pulmonary Embolism

In their recently published retrospective cohort study, Stein et al. tackled a very important question regarding the potential role of inferior vena cava (IVC) filter placement in the treatment of recurrent pulmonary embolism.1 However, there are several important observations that raise questions about the validity of the study.

Leave a Reply

Your email address will not be published. Required fields are marked *