1. CLOCK Genetic Variations Are Associated With Age-Related Changes in Sleep Duration and Brain Volume. Issue 9 (15th December 2021) Authors: Kim, Song E; Kim, Soriul; Kim, Hyeon-Jin; Kim, Regina Eun-Young; Kim, Sol-Ah; Shin, Chol; Lee, Hyang Woon Editors: Fielding, Roger Journal: Journals of gerontology Issue: Volume 77:Issue 9(2022) Page Start: 1907 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗