. 2019 Feb 7;62(1):37–47. doi: 10.3233/WOR-182840
© 2019 – IOS Press and the authors. All rights reserved
This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial (CC BY-NC 4.0) License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Fig.1.
WinterLab shown tipped on an angle.