Machine learning-based estimation of the mild cognitive impairment stage using multimodal physical and behavioral measures. - Park, Ingyu; Lee, Sang-Kyu; Choi, Hui-Chul; Ahn, Moo-Eob; Ryu, Ohk-Hyun; Park, Yong Soon; Kim, Dong-Kyu; Lee, Unjoo; Kim, Yeo Jin (Scientific Reports, 2025)