0864-2176 0864-2176 S0864-21762021000200006 Cuba Cuba 00 06 2021 00 06 2021 34 2

1 2019 32 1 1 2 2019 13 811-9 3 2020 33 2 2 4 2018 44 3 3 257-8 5 2018 18 1 1 104 6 2013 91 3 3 243-6 7 2003 29 12 12 2366-71 8 2003 29 12 12 2281-3 9 2009 35 2 2 273-6 10 2018 31 2 2 11 2012 38 5 5 866-70 12 2012 119 9 9 1826-31 13 2003 29 2366-71 14 2016 15 2016 11 1 1 16 2017 36 8 8 948-51 17 American Academy of Ophthalmology 2017 18 2015 25 192-7 19 2007 33 1436-41 20 2015 133 133 647-52