Perceived sleep quality is associated with depression in a Korean elderly population

Ki Jung Chang, Sang Joon Son, Yunhwan Lee, Joung Hwan Back, Kang Soo Lee, Soo Jin Lee, Young Ki Chung, Ki Young Lim, Jai Sung Noh, Hyun Chung Kim,

Archives of Gerontology and Geriatrics · 2014 · 85 citations · 32 references

Concepts

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