0864-2176

0864-2176

S0864-21762020000200009

Cuba

China

00 06 2020

00 06 2020

33 2

1

2017 56

107-47

2

2017 7 2 2

020705

3

2016 100

78-85

4

United Nations 2015

5

2012 379

1285-7

6

World Health Organization 2015

7

American Academy of Ophthalmology 2017

8

2015 22 1 1

10-7

9

2016 10

86-93

10

2015 7 7 7

CD008671

11

1999 25

77-82

12

2017 7 7 7

CD004918

13

2016 31 6 6

963-71

14

Ministerio de Salud Pública 2016

15

2013 20 2 2

111-25

16

2016 57 6 6

2905-13

17

2015 9 1 1

6-11

18

2018 25 3-4 3-4

119-25

19

2014 8 2 2

67-74

20

2017 10 12 12

1928-30

21

2019 32 1 1

2

22

2013 26 1 1

5