@article{frowein_karimi_euler_1964,  title={Hipoxia após traumatismos crânio-encefálicos graves},  volume={22},  ISSN={0004-282X},  url={https://doi.org/10.1590/S0004-282X1964000300005},  DOI={10.1590/S0004-282X1964000300005},  number={3},  journal={Arquivos de Neuro-Psiquiatria},  publisher={Academia Brasileira de Neurologia - ABNEURO},  author={Frowein, R. A. and Karimi, A. and Euler, K. H.},  year={1964},  month={Sep},  pages={215–223} }