Intraobserver and interobserver agreement of International Classification of Diseases, Ninth Revision codes in classifying shoulder instability
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None of the authors reports a conflict of interest related to the topic of this article. This work was supported by the Mid-America Orthopaedic Association Resident Research Grant, and the Vanderbilt Orthopaedic Arthur Brooks Fund for Resident Education and Research. Dr. Dunn is supported by Grant Number 5 K23 AR052392-03 from the National Institute of Arthritis and Musculoskeletal and Skin Diseases, and from a Pfizer Scholars Grant in Clinical Epidemiology.
PII: S1058-2746(08)00623-X
doi:10.1016/j.jse.2008.10.005
© 2009 Journal of Shoulder and Elbow Surgery Board of Trustees. Published by Elsevier Inc. All rights reserved.
