- Correspondence to Dr Atsuo Nakamae, Department of Orthopaedic Surgery, Integrated Health Sciences, Institute of Biomedical & Health Sciences, Hiroshima University, Hiroshima 734-8551, Japan;
- Received December 27, 2016
- Revised May 11, 2017
- Accepted May 18, 2017
- First published June 28, 2017.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.