Read Publication
http://dx.doi.org/10.1007/s10072-011-0926-4
The following have contributed to this page: Dr Federico Mainardi

This shareable PDF can be hosted on any platform or network and is fully compliant with publisher copyright.
http://dx.doi.org/10.1007/s10072-011-0926-4
The following have contributed to this page: Dr Federico Mainardi