Supplementary Material

Volume 17 • June 2016


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

The Orthopaedic Journal at Harvard Medical School Cover, Volume 17, June 2016