@article{Rieko Okano2011, title={Screening for mild cognitive impairment using Urakami's simple test for dementia}, author={Rieko Okano and Kayoko Ryomoto and Madoka Terada and Ayumi Matsumoto and Masashi Kubota and Makoto Ohashi and Makoto Nomura}, journal={Health Evaluation and Promotion}, volume={38}, number={5}, pages={567-573}, year={2011}, doi={10.7143/jhep.38.567} }