Global, regional, and national disability-adjusted life years (DALYs) for 306 diseases and injuries and healthy life expectancy (HALE) for 188 countries, 1990–2013: quantifying the epidemiological transitionChristopher J L Murray, Alaa Badawi, Foad Abd-Allah et al.|The Lancet|2015Cited by 2k
Global, regional, and national levels and causes of maternal mortality during 1990–2013: a systematic analysis for the Global Burden of Disease Study 2013Nicholas J Kassebaum, Kalpana Balakrishnan, Amelia Bertozzi-Villa et al.|The Lancet|2014Cited by 1.7k