About this article
Published Online: May 28, 2016
Page range: 301 - 305
DOI: https://doi.org/10.1515/jos-2016-0017
© 2016 Evangelos Ioannidis et al., published by De Gruyter Open
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Evangelos Ioannidis
Takis Merkouris
Li-Chun Zhang
Martin Karlberg
Michalis Petrakos
Fernando Reis
Photis Stavropoulos