2444-6483

2444-6483

S2444-64832020000600465

10.24875/end.m20000278

México

00 00 2020

00 00 2020

32 465 469

1

2011 31-1

38-48

2

2007 42 9 9

1031-9

3

2016 94 6 6

454-7

4

2018 30 2 2

55-9

5

2003 14 4 4

239-42

6

2017 23 34 34

6350-6

7

2019 13 6 6

596-603

8

ASGE Standards of Practice Committee

2015 82

1-8

9

2015 20

25-40

10

2010 15

1-20

11

2007 22 1 1

12

2012 12

169

13

2013 19

2668-75

14

2014 17

122-9

15

2008 68

635-41

16

2010 10

97

17

2014 20

5092-7

18

2015 7 12 12

455-65

19

2017 12 1 1

20

2015 27 12 12

1473-8