1870-249X
1870-249X
S1870-249X2017000200158
Sweden
Sweden
Italy
South Africa
South Africa
00
06
2017
00
06
2017
61
2
158
166
[
2014
e50829
]
[
2013
6
79
]
[
1999
93
669-78
]
[
2012
7
e48110
]
[
2004
70
144-8
]
[
1998
]
[
2014
]
[
2007
7
739-48
]
[
2009
361
455-67
]
[
2014
]
[
2010
]
[
1997
40
3715-8
]
[
2011
18
207-14
]
[
2012
41
6335-49
]
[
2011
105
985-90
]
[
2012
41
2764-73
]
[
2012
41
6443-50
]
[
2015
44
19314-29
]
[
2014
752
67-75
]
[
2014
43
513-26
]
[
2014
755
1-6
]
[
2013
42
4677-85
]
[
2012
23
63-6
]
[
2013
32
141-50
]
[
2015
1
1029039
]
[
2011
46
5099-107
]
[
2016
45
3905-17
]
[
2014
53
727-36
]
[
2011
696
2014-22
]
[
2014
50
6105-7
]
[
2008
51
1995-8
]
[
2009
37
257-63
]
[
1998
]
[
1996
]
[
1999
32
115-9
]
[
2014
]
[
1976
193
673-5
]
[
1993
48
205-10
]
[
2005
73
3492-501
]