2215-910X
2215-910X
S2215-910X2014000200117
10.1016/s2215-910x(14)70026-6
Ecuador
Ecuador
00
07
2014
00
07
2014
5
spe11
117
125
[
1992
11
1-2
1-2
25-50
]
[
2008
8
3
3
271-85
]
[
2007
2
1-3
]
[
2010
739-68
]
[
2009
60
421-49
]
[
2004
]
[
2010
10
2
2
67-96
]
[
1990
]
[
2003
]
[
1987
]
[
2007
2621-31
]
[
2003
88
4
4
605-19
]
[
2004
]
[
2009
]
[
2009
]
[
1974
]
[
2008
1
2
2
64-72
]
[
2010
19
2
2
173-82
]
[
2013
9
1
1
65-80
]
[
2011
16
861-74
]
[
2008
16
508-18
]
[
2011
18
5
5
32-5
]
[
2003
]
[
2013
8
2
2
1857-62
]
[
2011
46-70
]
[
1970
5
3
3
277-98
]
[
2010
291-304
]
[
2002
]
[
1959
12
4
4
535-44
]
[
2000
78
2
2
78-90
]
[
2005
11
125-40
]
[
2002
2
2
2
61-77
]
[
2014
7
2
2
45-62
]
[
1997
]
[
2000
]
[
2004
]
[
1974
3
81-98
]
[
2007
]
[
1988
319-34
]
[
1974
81
1096-112
]
[
2000
21
8
8
949-64
]
[
1960
554-70
]
[
1978
22
3
3
375-403
]
[
2001
]
[
2013
8
2
2
1628-37
]
[
1939
10
271-301
]
[
1961
]
[
1976
]
[
2000
83
3
3
331-48
]
[
1943
485-508
]
[
2005
1
247-69
]
[
2005
]
[
2006
34
3
3
419-38
]
[
2006
]
[
2007
]
[
2011
17
129-37
]
[
2007
60
995-1027
]
[
2004
]
[
2008
29
68-82
]
[
2004
24
1/2
1/2
27-30
]
[
2009
20-35
]
[
2005
26
1-36
]
[
2014
9
1
1
1031-6
]
[
2012
28
2
2
81-98
]
[
2006
9
1
1
3-33
]
[
2007
6
1
1
39-54
]
[
1994
]
[
2009
]
[
2013
21
395-418
]
[
2010
48
2
2
177-96
]
[
2008
25
1-39
]
[
1990
]
[
2004
]
[
2004
]
[
2004
]
[
1974
]
[
2001
]
[
2008
81
2
2
371-85
]
[
2012
18
10
10
21-4
]
[
1992
11
1-2
1-2
151-62
]
[
2013
25
53-71
]
[
2005
1-10
]
[
2006
43
1
1
93-114
]