Ali, Basim. “Cost Utility of Unnecessary Post-Operative Bloods Tests: : After Trauma and Elective Orthopaedic Surgery at Two Manchester Hospitals ”. The Physician 6, no. 2 (July 25, 2020). Accessed March 28, 2024. https://www.physicianjnl.net/index.php/phy/article/view/40.