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Volume 52, Issue Suppl
The on-off phenomenon.
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Research Article
The on-off phenomenon.
Online download statistics by month:
Online download statistics by month: December 2008 to September 2024
Abstract
Full
Pdf
Dec 2008
1
0
1
Jan 2009
1
0
4
Feb 2009
0
0
3
Mar 2009
7
0
4
Apr 2009
6
0
5
May 2009
8
0
3
Jun 2009
8
0
1
Jul 2009
5
0
1
Aug 2009
1
0
2
Sep 2009
4
0
1
Oct 2009
8
0
7
Nov 2009
5
0
3
Dec 2009
12
0
9
Jan 2010
6
0
3
Feb 2010
3
0
3
Mar 2010
7
0
2
Apr 2010
11
0
2
May 2010
17
0
4
Jun 2010
17
0
2
Jul 2010
25
0
6
Aug 2010
18
0
6
Sep 2010
21
0
4
Oct 2010
16
0
21
Nov 2010
19
0
11
Dec 2010
35
0
9
Jan 2011
9
0
1
Feb 2011
14
0
5
Mar 2011
30
0
9
Apr 2011
14
0
1
May 2011
3
0
4
Jun 2011
4
0
0
Jul 2011
6
0
2
Aug 2011
5
0
1
Sep 2011
5
0
1
Oct 2011
10
0
2
Nov 2011
6
0
1
Dec 2011
22
1
12
Jan 2012
17
0
8
Feb 2012
8
0
67
Mar 2012
9
0
68
Apr 2012
9
0
82
May 2012
30
0
225
Jun 2012
20
0
186
Jul 2012
9
0
123
Aug 2012
9
0
102
Sep 2012
11
0
133
Oct 2012
10
0
160
Nov 2012
14
0
202
Dec 2012
12
0
148
Jan 2013
24
0
176
Feb 2013
9
0
176
Mar 2013
13
0
201
Apr 2013
10
0
192
May 2013
6
0
224
Jun 2013
4
0
150
Jul 2013
8
0
176
Aug 2013
5
1
118
Sep 2013
6
0
30
Oct 2013
7
0
150
Nov 2013
16
0
361
Dec 2013
13
0
291
Jan 2014
6
0
296
Feb 2014
5
3
256
Mar 2014
14
0
394
Apr 2014
13
0
520
May 2014
14
0
482
Jun 2014
6
0
306
Jul 2014
15
3
81
Aug 2014
7
0
113
Sep 2014
10
0
186
Oct 2014
8
0
12
Nov 2014
14
0
9
Dec 2014
3
0
57
Jan 2015
4
0
157
Feb 2015
7
0
32
Mar 2015
13
0
340
Apr 2015
12
0
166
May 2015
2
0
139
Jun 2015
7
0
67
Jul 2015
5
0
13
Aug 2015
6
0
356
Sep 2015
9
0
565
Oct 2015
6
0
327
Nov 2015
4
0
592
Dec 2015
10
0
111
Jan 2016
11
0
134
Feb 2016
8
1
476
Mar 2016
7
0
182
Apr 2016
6
0
397
May 2016
13
0
927
Jun 2016
9
1
716
Jul 2016
3
0
549
Aug 2016
4
3
684
Sep 2016
10
0
709
Oct 2016
6
0
696
Nov 2016
2
0
773
Dec 2016
7
1
532
Jan 2017
7
0
794
Feb 2017
18
0
708
Mar 2017
12
0
54
Apr 2017
9
0
190
May 2017
4
0
12
Jun 2017
12
0
18
Jul 2017
19
0
7
Aug 2017
24
0
22
Sep 2017
6
0
15
Oct 2017
22
0
16
Nov 2017
30
0
371
Dec 2017
8
0
438
Jan 2018
16
0
527
Feb 2018
24
0
543
Mar 2018
18
0
420
Apr 2018
28
0
387
May 2018
50
0
377
Jun 2018
30
0
314
Jul 2018
20
0
221
Aug 2018
32
0
385
Sep 2018
58
0
387
Oct 2018
64
0
532
Nov 2018
66
0
832
Dec 2018
54
0
662
Jan 2019
44
0
772
Feb 2019
26
0
711
Mar 2019
40
0
894
Apr 2019
32
0
871
May 2019
32
0
981
Jun 2019
40
0
804
Jul 2019
84
0
761
Aug 2019
36
0
826
Sep 2019
14
0
725
Oct 2019
58
0
759
Nov 2019
58
0
646
Dec 2019
94
0
580
Jan 2020
38
0
580
Feb 2020
36
0
648
Mar 2020
50
0
671
Apr 2020
30
0
454
May 2020
82
0
441
Jun 2020
36
0
371
Jul 2020
38
0
431
Aug 2020
42
0
315
Sep 2020
68
0
189
Oct 2020
84
0
301
Nov 2020
54
0
239
Dec 2020
38
0
262
Jan 2021
52
0
265
Feb 2021
14
0
301
Mar 2021
64
0
300
Apr 2021
36
0
232
May 2021
26
0
266
Jun 2021
0
0
153
Jul 2021
0
0
140
Aug 2021
0
0
166
Sep 2021
0
0
169
Oct 2021
56
0
202
Nov 2021
70
0
126
Dec 2021
86
0
92
Jan 2022
108
0
124
Feb 2022
112
0
236
Mar 2022
94
0
214
Apr 2022
136
0
190
May 2022
200
0
195
Jun 2022
107
0
92
Jul 2022
48
0
91
Aug 2022
92
0
73
Sep 2022
110
0
143
Oct 2022
98
0
180
Nov 2022
140
0
230
Dec 2022
103
0
128
Jan 2023
121
0
149
Feb 2023
134
0
117
Mar 2023
118
0
125
Apr 2023
62
0
104
May 2023
72
0
125
Jun 2023
84
0
110
Jul 2023
84
0
115
Aug 2023
62
0
89
Sep 2023
100
0
105
Oct 2023
106
0
180
Nov 2023
70
0
184
Dec 2023
354
0
55
Jan 2024
226
0
3
Feb 2024
272
0
16
Mar 2024
398
0
30
Apr 2024
356
0
25
May 2024
280
0
26
Jun 2024
226
0
18
Jul 2024
150
0
17
Aug 2024
212
0
16
Sep 2024
322
0
13
Total
8300
14
44651
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