The Validity of Using ICD-9 Codes for Identifying Venous Thromboembolism Following Below Knee Surgery

Reinout R.O. Heijboer, BSc, Bart Lubberts, MD, Pim A. D. van Dijk, BSc, Bryan G. Vopat, MD, Anne H. Johnson, MD, Daniel Guss, MD, MBA, Christopher W. DiGiovanni, MD

Appendix 1

Intra-Articular Anesthetic Injection of the Hip for Confirmation of Symptomatic Tears of the Acetabular Labrum: A Systematic Review

Kyle Alpaugh, MD, Catherine Logan, MD, Shivam Upadhyaya, MD, Scott D. Martin, MD

Appendix 1

What Improvement in Function and Pain Intensity is Meaningful to Patients Recovering from Low-Risk Arm Fractures?

Teun Teunis, MD, Abigail Finger, BA, David Ring, MD, PhD

Appendix 1