2393-6606 2393-6606 S2393-66062017000300049 10.22235/ech.v6i2.1467 Ecuador Ecuador 00 12 2017 00 12 2017 6 2 49 65

2010 81 2 2 123-8 2004 Organización Mundial de Salud American Academy of Pediatrics Committee on Children with Disabilities 1999 104 124-7 2010 AEPNYA 2002 2008 2002 14 2-4 2-4 Universidad Politécnica de Madrid 2014 2015 2015 2015 . 2015 2013 Ministerio de Salud Pública 2015 2010 13 10 10