@article{GBD 2015 DALY
HALE Collaborators2016,
author = {GBD 2015 DALY and HALE Collaborators},
title= {Global, regional, and national disability-adjusted life-years (DALYs) for 315 diseases and injuries and healthy life expectancy (HALE), 1990–2015: A systematic analysis for the Global Burden of Disease Study 2015},
year = {2016},
doi = {10.1016/S0140-6736(16)31460-X},
volume = {388},
pages = {1603--1658},
}