Most studies that involve following patient outcomes for long periods of time are subject to loss of patients to follow-up. To account for such loss while gleaning the maximal amount of information from the data available requires special techniques.
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Published online: August 31, 2012
Financial Disclosure: None reported.
Conflict of Interest: None reported.
© 2012 American College of Foot and Ankle Surgeons. Published by Elsevier Inc. All rights reserved.