1561-3194

1561-3194

S1561-31942020000600015

El Salvador

00 12 2020

00 12 2020

24 6

1

2020 382 382

2184-5

2

World Health Organization

2020

3

2015 33 3 3

130-47

4

2020 5 5 5

5

1993 21 4 4

598-606

6

ABIM Foundation ACP-ASIM Foundation European Federation of Internal Medicine

2002 100 1 1

170-2

7

2009 6ª

8

2005 3ra

9

2020 111 4 4

207-11

10

2009 373 9661 9661

423-31

11

2020 382

2049-55

12

2014 146 4 4

e61S-74S

13

2006 34 4 4

958-63

14

2004 32 7 7

1588-97

15

2020 323 18 18

1773-4

16

2020

17

2018 153 1 1

187-95

18

2006 6 5p2 5p2

1212-27

19

American College of Surgeons 2012 9na

20

2020 8 6 6

21

1997 6 2 2

117-32

22

2006 13 2 2

223-9

23

2012 308 7 7

675-6

24

2011 35 3 3

139-42

25

2000 1er