Editors' Pick Clinical Benefits for Older Alzheimer's Disease Patients: Okayama Late Dementia Study (OLDS). Matsuzono K, Yamashita T, Ohta Y, Hishikawa N, Sato K, Kono S, Deguchi K, Nakano Y, Abe K J Alzheimers Dis. 2015 Jun 25; 46(3):687-93. PMID: 26402513. Abstract