Funding for this research was provided by:
National Institute on Aging (K99AG052642)
Article History
Received: 7 April 2019
Accepted: 3 October 2019
First Online: 16 October 2019
Compliance with ethical standards
:
: Shreela Palit, Roger B. Fillingim and Emily J. Bartley declare that they have no conflict of interest to disclose.
: All procedures followed were in accordance with ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2000. Informed consent was obtained from all patients for being included in the study.