@article{levin1979-501342, author = {Levin, H. S. and O'Donnell, V. M. and Grossman, R. G.}, title = {{The Galveston Orientation and Amnesia Test. A practical scale to assess cognition after head injury}}, journal = {The Journal of nervous and mental disease}, year = {1979}, doi = {10.1097/00005053-197911000-00004}, pmid = {501342}, url = {https://doi.org/10.1097/00005053-197911000-00004} }