Dr. Hornick is a geriatrician and Dr. Higgins is a nursing scientist, both at the Louis Stokes Cleveland VAMC/GRECC in Ohio. Dr. Duffy is a LFL Global Industry Standard manager and Dr. Beers is a DFSS Black Belt/Senior Systems Engineer at GE Lighting, all in Cleveland, Ohio. Dr. Figueiro is Light and Health Program director and associate professor at the Lighting Research Center, Rensselaer Polytechnic Institute, in Troy, New York. Dr. Hornick is an associate professor of medicine and Dr. Higgins is an associate professor of nursing at Case Western Reserve University in Cleveland.
Acknowledgements The work discussed in this paper was funded in part by the Cleveland VISN 10 GRECC and the National Institute on Aging (grant # R01AG034157; Figueiro PI). GE Lighting, Cleveland, OH, USA donated the lamps used in the study.
Author disclosures The authors report no actual or potential conflicts of interest with regard to this article.
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