The Korean urban rural elderly cohort study: study design and protocol

Eun Young Lee, Hyeon Chang Kim, Yumie Rhee

  • 1Department of Internal Medicine, Yonsei University College of Medicine, 50-1 Yonsei-ro, Seodaemun-gu, Seoul, Korea. cokim@yuhs.ac.

BMC Geriatrics
|March 20, 2014
PubMed
Summary

Korea

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