0212-9728
0212-9728
S0212-97282018000300017
10.6018/analesps.34.3.306281
Spain
Chile
Spain
00
12
2018
00
12
2018
34
3
555
561
[
2009
21
2
2
241-7
]
[
2014
11
2
2
1-13
]
[
2015
17
3
3
284-97
]
[
2016
25
3
3
289-98
]
[
2014
11
3
3
e1001609
]
[
2005
16
3
3
203-21
]
[
2011
26
7
7
501-9
]
[
1988
]
[
2009
56
2
2
121-46
]
[
2015
5
2
2
112-21
]
[
2008
20
896-901
]
[
2010
31
1
1
18-33
]
[
2014
29
1
1
15-22
]
[
2014
26
395-400
]
[
2005
20
4
4
407-16
]
[
2014
5
1
1
]
[
2016
63
11
11
1481-501
]
[
2017
]
[
2006
38
1
1
88-91
]
[
2014
19
3
3
219-34
]
[
2011
7
3
3
226-44
]
[
MedCalc Software
2015
]
[
1999
14
1
1
39-53
]
[
2012
17
1
1
36-52
]
[
2016
28
2
2
214-21
]
[
2014
30
3
3
916-26
]
[
2017
9
2
2
57-64
]
[
2018
60
1
1
13-24
]
[
1992
7
3
3
291-305
]
[
1996
17
283-316
]
[
2008
30
3
3
252-75
]
[
1986
12
233-8
]
[
2003
8
2-3
2-3
153-69
]
[
2011
16
2
2
209-20
]
[
1999
14
1
1
25-37
]
[
2013
]
[
2011
10
2
2
545-55
]