0120-8705
0120-8705
S0120-87052017000100038
10.21615/cesmedicina.31.1.4
Venezuela
Venezuela
Venezuela
Venezuela
Venezuela
Venezuela
00
06
2017
00
06
2017
31
1
38
46
[
2008
37
^s1
^s1
1
S7-15
]
[
2008
278
1
1
17-22
]
[
2010
89
10
10
1263-9
]
[
2007
20
5
5
377-80
]
[
2006
107
3
3
550-6
]
[
1999
181
1
1
196-201
]
[
2000
182
6
6
1452-7
]
[
2010
110
1
1
1-6
]
[
2006
195
6
6
1651-6
]
[
2015
5
CD006174
]
[
2002
29
4
4
242-6
]
[
2010
13
4
4
275-81
]
[
2005
192
5
5
1427-9
]
[
2015
68
9
9
718-22
]
[
2008
75
12
12
1249-52
]
[
2008
37
^s1
^s1
1
S34-45
]
[
2011
50
3
3
301-5
]
[
2013
11
1
1
25-30
]
[
2010
30
4
4
383-6
]
[
2008
39
9
9
1378-84
]
[
2000
71
2
2
113-8
]
[
2011
283
5
5
1005-9
]
[
2007
60
6
6
841-9
]
[
2005
25
10
10
664-8
]
[
2009
36
3
3
549-59
]