@article{watson1993-8227899, author = {Watson, Y. I. and Arfken, C. L. and Birge, S. J.}, title = {{Clock completion: an objective screening test for dementia}}, journal = {Journal of the American Geriatrics Society}, year = {1993}, doi = {10.1111/j.1532-5415.1993.tb07308.x}, pmid = {8227899}, url = {https://doi.org/10.1111/j.1532-5415.1993.tb07308.x} }