1657-9267
1657-9267
S1657-92672017000200102
10.11144/javeriana.upsy16-2.ppwp
México
México
México
00
06
2017
00
06
2017
16
2
102
116
[
2009
77
5
5
1615-35
]
[
2006
29
4
4
857-60
]
[
2013
63
3
3
641-54
]
[
1983
]
[
1985
48
2
2
]
[
1996
]
[
1994
66
5
5
950-67
]
[
2005
23
4
4
114-20
]
[
2014
24
5
5
406-14
]
[
2007
24
2
2
197-207
]
[
2016
32
2
2
571-7
]
[
2003
30
3
3
224-31
]
[
2014
21
2
2
135-48
]
[
1997
3
4
4
128-40
]
[
2011
75
4
4
53-67
]
[
2014
140
4
4
980-1008
]
[
2015
35
7
7
835-50
]
[
2010
36
5
5
966-76
]
[
2013
87
90
90
]
[
1996
31
3
3
243-50
]
[
2013
37
3
3
227-32
]
[
1998
7
1
1
1-4
]
[
1983
]
[
2013
25
1
1
80-4
]
[
2005
9
2
2
453-75
]
[
1985
]
[
2000
11
4
4
227-68
]
[
2012
9
1
1
24-9
]
[
1988
18
1
1
99-117
]
[
2011
20
3
3
367-87
]
[
2007
8
5
5
722-40
]
[
2010
6
3
3
215-26
]
[
2002
1-12
]
[
2013
17
3
3
255-66
]
[
2007
8
5
5
741-57
]
[
2012
16
1
1
91-100
]
[
2003
95
1
1
148-62
]
[
2007
57
2
2
77-89
]
[
2012
8
33
33
61-72
]
[
2015
43
23-32
]
[
2014
13
4
4
801-7
]
[
2012
33
1
1
147-71
]
[
2011
54
1
1
73-96
]
[
2016
92
164-73
]
[
2010
80
4
4
711-35
]
[
2014
26
9-14
]
[
2006
32
2
2
131-48
]
[
2010
34
1
1
15-33
]
[
2003
47
3
3
253-61
]
[
2016
22
5
5
570-86
]
[
2007
12
193-211
]
[
2014
]
[
2010
102
3
3
588-600
]
[
2008
8
4
4
367-83
]
[
2002
63
6-B
6-B
30-56
]
[
2002
62
11-B
11-B
]
[
2010
78
2
2
246-67
]
[
2006
18
1
1
1-11
]
[
2011
72
]
[
2013
57
8
8
747-57
]
[
2013
25
4
4
446-56
]
[
2001
33
4
4
222-31
]
[
1998
10
2
2
333-51
]
[
2002
24
3
3
254-70
]
[
1989
60
1
1
48-58
]
[
2013
1
1
1
45-9
]
[
2002
43
5
5
664-83
]
[
2007
1
2
2
13-28
]
[
2009
74
2
2
250-7
]
[
2014
17
10
10
1304-12
]
[
2005
17
2
2
344-9
]
[
2006
40
3
3
391-8
]
[
2012
23
13
13
2630-60
]
[
2013
14
3
3
329-41
]
[
2013
10
50-67
]
[
2005
3-19
]
[
2010
15
2
2
187-204
]
[
2001
353
7
7
210-9
]
[
2007
]
[
1982
43
3
3
450-61
]
[
2000
55
1
1
68-78
]
[
1995
135
6
6
765-72
]
[
2003
15
4
4
367-75
]
[
2003
28
7
7
1219-41
]
[
2011
35
4
4
440-51
]
[
2011
4
3
3
192-204
]
[
2014
34
4
4
512-23
]
[
2011
23
2
2
180-201
]
[
2010
32
1
1
81-93
]
[
2015
4
3
3
253-8
]
[
2014
87
1
1
177-99
]
[
2015
7
45
45
241-51
]
[
2009
41
4
4
213-26
]
[
1992
52
3
3
1003-17
]
[
2010
35
3
3
193-202
]
[
2013
45
3
3
363-76
]