1028-4818 1028-4818 S1028-48182019000400637 Cuba 00 08 2019 00 08 2019 23 4 637 655

1 2009 237-45 2 2009 2738-9 3 2014 2 3 1051-71 4 2014 5 183-1196 5 Cuba. Ministerio de Salud Pública 2014 6 Global Initiative for Asthma 2016 7 2007 8 2017 2 9 1992 75-6 10 2014 44 1 1 21-9 11 2014 39 8 8 12 2014 13 2015