1. Khemlani A, World Health Organization. Cuba: WHO praises efforts and contributions to health education and prevention. Agencia Cubana de noticias- Latin Post, 2014.
2. Cuba's focus on preventive medicine pays off;Loewenberg;Lancet,2016
3. Sosa OA. Crece esperanza de vida geriatrica in Cuba. Cubadebate, 2014.
4. Frist B. Cuba's most valuable export: its healthcare expertise. Available at: www.forbes.com/sites/billfrist/2015/06/08/cubas-most-valuable-export-its-healthcare-expertise/#1507e133325c, 2015.
5. P2.32: Survival assessment of non-small cell lung neoplasia patients in advanced stage treated with the CIMAvax-EGF vaccine: track: immunotherapy;Cobian;J Thorac Oncol,2016