Conflict of interest
There are none relevant to this case.
Acknowledgements
We would like to thank Lutfiye Mulazimoglu Durmusoglu, Zekaver
Odabasi, Elif Tukenmez Tigen and Nilgun Cerikcioglu for
helpful discussion. We would like to thank medical writer Beril
Tavsanli Sili, Ph.D. for her help in finalizing the manuscript.
Appendix A. Supplementary material
Supplementary data associated with this article can be found in
the online version at http://dx.doi.org/10.1016/j.mmcr.2015.02.
002.