2444-6483

2444-6483

S2444-64832019000600274

10.24875/end.m19000108

México

00 00 2019

00 00 2019

31 274 279

1

2018 31

1-11

2

2015 65

5-29

3

2017 7

4

2018 6 2 2

283-9

5

2018

6

2014 46 9 9

808-12

7

2018 97

17

8

ASGE Standards of Practice Committee

2015 81 4 4

781-94

9

2009 69 2 2

620-5

10

2014 80 2 2

269-76

11

2016 4 2 2

148-53

12

2018 24 6 6

716-24

13

2015 0

1-8