1817-7433
1817-7433
S1817-74332021000100008
10.51581/rccm.v24i1.337
Bolivia
Bolivia
00
00
2021
00
00
2021
24
1
8
12
[
2009
17
63
63
12-7
]
[
2007
67
1
1
82-9
]
[
2011
17
311-29
]
[
OPS
2016
]
[
2013
18
5
5
1321-9
]
[
2008
60
2
2
141-7
]
[
2012
32
153-6
]
[
2013
213
6
6
285-90
]
[
2012
7
1
1
19-26
]
[
2016
11
12
12
]
[
2012
35
7
7
512-28
]
[
2019
32
5
5
440-4
]
[
2018
31
2
2
105-9
]