0034-7450
0034-7450
S0034-74502018000400221
10.1016/j.rcp.2017.02.004
Colombia
Canada
00
12
2018
00
12
2018
47
4
221
228
[
2005
38
338-4
]
[
2010
36
510-7
]
[
2003
182
293-8
]
[
2002
7
237-49
]
[
2015
34
135-48
]
[
2003
36
129-31
]
[
1987
17
631-48
]
[
1989
19
359-63
]
[
2012
21
52-4
]
[
2007
2
347-57
]
[
2008
23
369-401
]
[
2000
7
195-202
]
[
2015
]
[
2015
48
324-31
]
[
1974
30
98-113
]
[
1988
15-33
]
[
1992
]
[
2001
31
189-95
]
[
2010
15
181-201
]
[
2009
38
338-57
]
[
2009
38
761-76
]
[
2013
]
[
2008
34
1200-10
]
[
2014
43
168-74
]
[
2016
7
559-75
]
[
2003
]
[
2013
263
353-64
]
[
2010
43
96-103
]
[
2005
35
783-9
]
[
2008
46
1992-2001
]
[
1991
179
567-71
]
[
2016
87
61-5
]
[
1990
]
[
2013
22
111-22
]
[
2013
12
637-54
]
[
2002
7
211-20
]