1665-2681
1665-2681
S1665-26812017000100063
10.5604/16652681.1226816
South Korea
South Korea
Korea
South Korea
South Korea
South Korea
00
02
2017
00
02
2017
16
1
63
70
[
World Health Organization
2015
XIX
]
[
2007
45
1056-75
]
[
2007
26
1285-92
]
[
2013
28
413-9
]
[
2015
14
171-8
]
[
2011
17
87-95
]
[
2012
82
123-33
]
[
2013
56
231-4
]
[
1998
15
1-8
]
[
2007
10
91-100
]
[
1992
14
27-30
]
[
1991
22
251-7
]
[
2014
32
5638-44
]
[
2009
9
480-90
]
[
2008
121
]
[
2008
26
D35-40
]
[
2009
10
837-52
]
[
2011
29
706-11
]
[
2012
84
26-33
]
[
1994
15
406-11
]
[
2000
105
1063-70
]
[
1994
43
18-27
]
[
1995
310
170
]
[
2006
117
289-300
]
[
2011
17
274-91
]
[
2012
11
308-15
]
[
2012
30
5708-13
]
[
2013
525
35-40
]
[
2013
40
6899-911
]
[
2006
3
97-106
]
[
2003
37
493-503
]