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- Correspondence to Professor Teppo L N Järvinen, Department of Orthopaedics and Traumatology, University of Helsinki and Helsinki University Hospital, Töölö Hospital, Topeliuksenkatu 5, Helsinki 00260, Finland; teppo.jarvinen{at}helsinki.fi
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Publication history
- Received January 19, 2017
- Revised April 3, 2017
- Accepted April 13, 2017
- First published May 18, 2017.
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- Previous version (31 August 2018).
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