1. WHO: OMS (2017).
http://www.who.int/topics/chronic_diseases/es/
2. Anderson, G., Horvath, J.: The growing burden of chronic disease in America. Public Health Rep. 119(3), 263–270 (2004)
3. Soni, A., Mitchell, E.: Expenditures for commonly treated conditions among adults age 18 and older in the US civilian noninstitutionalized population, 2013 (2001)
4. Kearney, P.M., et al.: Global burden of hypertension: analysis of worldwide data. Lancet 365(9455), 217–223 (2005)
5. International Diabetes Federation: IDF Diabetes Atlas, 5th edn. International Diabetes Federation, Brussels (2011)