0864-0300 0864-0300 S0864-03002021000200015 Cuba Cuba Cuba 00 00 2021 00 00 2021 40

1 2020 92 4 4 401-2 2 World Health Organization (WHO) 3 2019 77 9 9 ftaa006 4 World Health Organization (WHO) 5 World Health Organization (WHO) 6 World Health Organization (WHO) 7 2020 258 6 6 1351-2 8 2020 68 8 8 1546-50 9 2020 395 10224 10224 10 d'Aloja E.Fossarello M 2019 Does 11 2020 98 3 3 12 2020 97 4 4 13 2017 11 1 1 122-42 14 2020 28 3 3 391-5 15 2014 201 2 2 166-73 16 2004 10 4 4 368-73 17 2005 11 8 8 1225-9 18 2020 127 7 7 982-3 19 2020 138 5 5 575-8 20 2020 10 1111/aos.14472 21 2020 1120672120946287 22 2020 23 2020 92 6 6 589-94 24 2020 18 3 3 360-2 25 2020 127 7 7 977-9 26 2020 171 3 3 e189-91 27 2020 173 3 3 242-3 28 23/0 1/ 20 29 2020 S0161-6420 20 20 30574-1 30 2020 55 4 4 e125-9 31 2020 181 2 2 271-80 32 2014 88 2 2 1293-307 33 2015 16 1 1 59-66 34 2020 9 3 3 668 35 2020 18 4 4 537-44 36 2020 26 5 5 681-7 37 2020 92 6 6 552-5 38 American Academy of Ophthalmology 2020 39 2020 95 300-10 40 2020 41 The American Academy of Ophthalmology 42 Consejo Argentino de Oftalmología 16/0 3/ 20 43 2020 20 4 4 44 Royal College of Ophthalmologists 45 Sociedad Mexicana de Oftalmología 2020 46 2020 9 2 2 67-77 47 2020 30 4 4 621-8 48 Ministerio de Salud Pública 49 2020 22 2 2 19-20 50 2020 22 2 2 28-30