The EMEWS project is supported by the National
Institute of General Medical Sciences (R01GM115839), National Institute
on Drug Abuse (R01DA039934), National Institute on Aging (R01AG047869) of the National
Institutes of Health, and the National Science Foundation under Grant
DEB1516428. The content is solely the responsibility of the authors
and does not necessarily represent the official views of the National
Institutes of Health or the National Science Foundation.