2393-6606
2393-6606
S2393-66062018000100017
10.22235/ech.v7i1.1539
Chile
Chile
00
06
2018
00
06
2018
7
1
17
26
[
2010
20
6
6
355-9
]
[
2010
47
10
10
1330-40
]
[
2014
25
4
4
162-70
]
[
2008
19
4
4
55-60
]
[
2010
37
4
4
367-71
]
[
2011
26
6
6
566-75
]
[
2008
19
2
2
40-54
]
[
Hospital Hernán Henríquez Aravena
]
[
2001
22
1
1
26-34
]
[
2003
52
1
1
22-33
]
[
2004
132
5
5
595-600
]
[
1998
69
3
3
122-5
]
[
OPS/OMS
1999
33-46
]
[
2004
31
4
4
168-78
]
[
2003
52
1
1
22-33
]
[
1988
69
7-12
]
[
2004
31
4
4
179-83
]
[
2009
]
[
2015
6
3
3
283-90
]
[
2014
2
]
[
2015
22
1
1
26-34
]