Nazarian, Alireza
Yashin, Anatoliy I.
Kulminski, Alexander M.
Funding for this research was provided by:
National Institute on Aging (P01 AG043352, R01AG047310)
Article History
Received: 22 March 2018
Accepted: 6 December 2018
First Online: 12 January 2019
Ethics approval and consent to participate
: The four studies from which data were used (i.e., LOADFS, FHS, CHS, and HRS) were approved by the institutional review boards (IRBs) and were conducted after obtaining written informed consent from the participants or their legal guardians/proxies.
: Not applicable.
: The authors declare that they have no competing interests.
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