Register-based Retrospective Cohort: Perioperative Red Blood Cell Transfusions Associated with Venous Thromboembolism

Association of Perioperative Red Blood Cell Transfusions With Venous Thromboembolism in a North American Registry – JAMA Surgery (free for a limited period)

Commentary: Peri-Op RBC Transfusions Linked to Postoperative VTE – MPR (free) AND Risk for Clot Increases After Surgery With Transfusion – Medscape (free registration required) AND Post-Op VTE Risk Up After Intra-Op Blood Transfusion – MedPage Today (free registration required) AND VTE Risk Higher in Surgical Patients Who Get Transfusions – TCTMD (free)