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BMJ Journals
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Volume 46, Issue 8
The epidemiology of new versus recurrent sports concussions among high school athletes, 2005–2010
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Original articles
The epidemiology of new versus recurrent sports concussions among high school athletes, 2005–2010
Online download statistics by month:
Online download statistics by month: December 2011 to February 2024
Abstract
Full
Pdf
Dec 2011
239
33
53
Jan 2012
262
25
31
Feb 2012
193
23
30
Mar 2012
325
18
10
Apr 2012
328
15
9
May 2012
431
13
16
Jun 2012
806
27
82
Jul 2012
330
27
35
Aug 2012
161
25
23
Sep 2012
296
67
41
Oct 2012
345
40
38
Nov 2012
262
51
31
Dec 2012
78
12
11
Jan 2013
127
14
13
Feb 2013
105
15
16
Mar 2013
101
10
21
Apr 2013
77
16
20
May 2013
60
19
33
Jun 2013
25
4
8
Jul 2013
49
2
9
Aug 2013
53
6
9
Sep 2013
74
16
8
Oct 2013
88
13
16
Nov 2013
77
8
11
Dec 2013
51
9
14
Jan 2014
54
5
6
Feb 2014
131
11
15
Mar 2014
73
9
14
Apr 2014
87
8
15
May 2014
66
3
12
Jun 2014
29
2
5
Jul 2014
33
3
5
Aug 2014
52
3
4
Sep 2014
48
8
4
Oct 2014
73
11
10
Nov 2014
78
18
4
Dec 2014
37
3
7
Jan 2015
19
4
3
Feb 2015
37
8
12
Mar 2015
82
10
8
Apr 2015
53
11
6
May 2015
53
2
4
Jun 2015
29
2
2
Jul 2015
16
4
6
Aug 2015
22
6
7
Sep 2015
48
8
11
Oct 2015
29
4
5
Nov 2015
51
5
4
Dec 2015
44
3
5
Jan 2016
67
4
13
Feb 2016
63
4
9
Mar 2016
58
11
10
Apr 2016
48
2
5
May 2016
40
5
3
Jun 2016
30
8
11
Jul 2016
42
3
9
Aug 2016
34
8
9
Sep 2016
58
4
9
Oct 2016
116
9
12
Nov 2016
109
9
3
Dec 2016
62
5
7
Jan 2017
60
4
7
Feb 2017
80
5
6
Mar 2017
91
11
9
Apr 2017
51
21
10
May 2017
63
12
14
Jun 2017
52
10
3
Jul 2017
78
15
9
Aug 2017
73
4
4
Sep 2017
139
15
10
Oct 2017
238
11
5
Nov 2017
224
22
9
Dec 2017
108
6
3
Jan 2018
150
13
9
Feb 2018
233
21
9
Mar 2018
338
27
10
Apr 2018
207
16
11
May 2018
121
9
5
Jun 2018
86
4
1
Jul 2018
54
6
6
Aug 2018
76
3
3
Sep 2018
221
16
20
Oct 2018
209
9
7
Nov 2018
207
25
12
Dec 2018
316
24
3
Jan 2019
129
8
6
Feb 2019
215
16
4
Mar 2019
277
8
5
Apr 2019
173
22
11
May 2019
103
15
6
Jun 2019
103
15
8
Jul 2019
80
10
4
Aug 2019
77
6
5
Sep 2019
146
7
6
Oct 2019
175
16
8
Nov 2019
183
15
11
Dec 2019
168
34
14
Jan 2020
140
5
5
Feb 2020
182
9
5
Mar 2020
118
8
5
Apr 2020
159
12
11
May 2020
171
3
4
Jun 2020
88
5
3
Jul 2020
129
8
7
Aug 2020
68
7
3
Sep 2020
166
21
4
Oct 2020
188
15
4
Nov 2020
189
21
14
Dec 2020
84
8
3
Jan 2021
124
4
1
Feb 2021
114
13
7
Mar 2021
82
14
4
Apr 2021
132
17
7
May 2021
32
5
2
Jun 2021
11
10
1
Jul 2021
13
12
2
Aug 2021
11
8
1
Sep 2021
11
10
1
Oct 2021
59
7
4
Nov 2021
122
10
10
Dec 2021
77
6
1
Jan 2022
117
4
5
Feb 2022
333
169
7
Mar 2022
120
8
6
Apr 2022
112
2
6
May 2022
156
8
2
Jun 2022
72
7
1
Jul 2022
62
7
5
Aug 2022
129
5
4
Sep 2022
121
19
3
Oct 2022
101
11
1
Nov 2022
149
16
4
Dec 2022
106
6
2
Jan 2023
141
7
0
Feb 2023
113
4
3
Mar 2023
88
11
2
Apr 2023
43
5
3
May 2023
70
6
5
Jun 2023
63
5
1
Jul 2023
64
20
11
Aug 2023
48
4
1
Sep 2023
87
9
3
Oct 2023
98
12
1
Nov 2023
105
16
5
Dec 2023
229
19
1
Jan 2024
95
2
17
Feb 2024
116
10
10
Total
17626
1842
1353
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