BibTex format
@article{Zetterberg:2018:10.1111/joim.12863,
author = {Zetterberg, H and Winblad, B and Bernick, C and Yaffe, K and Majdan, M and Johansson, G and Newcombe, V and Nyberg, L and Sharp, D and Tenovuo, O and Blennow, K},
doi = {10.1111/joim.12863},
journal = {J Intern Med},
title = {Head trauma in sports - clinical characteristics, epidemiology and biomarkers.},
url = {http://dx.doi.org/10.1111/joim.12863},
year = {2018}
}