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Volume 64, Issue 10
Reducing healthy worker survivor bias by restricting date of hire in a cohort study of Vermont granite workers
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Original article
Reducing healthy worker survivor bias by restricting date of hire in a cohort study of Vermont granite workers
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Online download statistics by month: April 2007 to September 2024
Abstract
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Apr 2007
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May 2007
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25
Jun 2007
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Jul 2007
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Aug 2007
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10
Sep 2007
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38
Oct 2007
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20
32
Nov 2007
24
5
12
Dec 2007
5
18
7
Jan 2008
26
7
9
Feb 2008
12
4
7
Mar 2008
17
7
8
Apr 2008
18
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4
May 2008
15
13
10
Jun 2008
18
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10
Jul 2008
13
4
13
Aug 2008
13
8
8
Sep 2008
21
8
3
Oct 2008
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11
4
Nov 2008
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10
9
Dec 2008
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10
7
Jan 2009
19
5
8
Feb 2009
15
3
8
Mar 2009
17
2
5
Apr 2009
23
3
13
May 2009
23
7
17
Jun 2009
9
2
2
Jul 2009
15
3
10
Aug 2009
6
2
2
Sep 2009
11
7
2
Oct 2009
17
3
0
Nov 2009
13
6
3
Dec 2009
19
1
1
Jan 2010
13
2
41
Feb 2010
5
4
11
Mar 2010
15
4
3
Apr 2010
6
7
6
May 2010
14
4
8
Jun 2010
7
3
6
Jul 2010
23
2
3
Aug 2010
7
2
1
Sep 2010
82
3
0
Oct 2010
14
8
4
Nov 2010
8
0
1
Dec 2010
8
6
3
Jan 2011
22
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2
Feb 2011
13
5
0
Mar 2011
9
12
5
Apr 2011
12
3
0
May 2011
8
2
2
Jun 2011
10
2
5
Jul 2011
10
2
27
Aug 2011
6
4
5
Sep 2011
11
3
3
Oct 2011
4
1
1
Nov 2011
30
5
3
Dec 2011
9
1
0
Jan 2012
11
2
4
Feb 2012
8
1
4
Mar 2012
5
3
28
Apr 2012
9
4
4
May 2012
12
1
14
Jun 2012
9
2
1
Jul 2012
39
6
30
Aug 2012
39
3
2
Sep 2012
18
0
0
Oct 2012
25
1
3
Nov 2012
28
1
1
Dec 2012
19
2
2
Jan 2013
38
3
9
Feb 2013
28
2
58
Mar 2013
20
2
2
Apr 2013
25
2
3
May 2013
30
1
23
Jun 2013
2
1
2
Jul 2013
5
0
2
Aug 2013
10
1
2
Sep 2013
11
3
3
Oct 2013
9
1
1
Nov 2013
9
0
2
Dec 2013
6
1
2
Jan 2014
16
1
3
Feb 2014
7
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31
Mar 2014
15
1
64
Apr 2014
24
1
5
May 2014
13
2
24
Jun 2014
14
0
7
Jul 2014
15
1
20
Aug 2014
18
0
0
Sep 2014
18
0
0
Oct 2014
15
1
1
Nov 2014
18
0
2
Dec 2014
30
1
1
Jan 2015
8
3
13
Feb 2015
3
2
4
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17
1
50
Apr 2015
6
1
3
May 2015
12
1
10
Jun 2015
8
2
4
Jul 2015
10
2
1
Aug 2015
7
0
0
Sep 2015
14
2
3
Oct 2015
6
0
0
Nov 2015
5
0
0
Dec 2015
16
0
3
Jan 2016
26
1
2
Feb 2016
18
2
1
Mar 2016
12
1
1
Apr 2016
8
0
1
May 2016
9
1
2
Jun 2016
8
0
0
Jul 2016
6
0
0
Aug 2016
10
0
2
Sep 2016
10
0
0
Oct 2016
28
0
3
Nov 2016
19
0
0
Dec 2016
18
2
0
Jan 2017
27
0
1
Feb 2017
12
1
1
Mar 2017
20
0
0
Apr 2017
17
11
0
May 2017
21
14
1
Jun 2017
33
4
0
Jul 2017
29
9
6
Aug 2017
41
3
1
Sep 2017
34
2
0
Oct 2017
41
1
0
Nov 2017
40
2
1
Dec 2017
51
1
1
Jan 2018
36
1
2
Feb 2018
52
0
1
Mar 2018
44
4
2
Apr 2018
36
6
4
May 2018
25
1
1
Jun 2018
28
1
0
Jul 2018
25
5
3
Aug 2018
28
0
4
Sep 2018
32
1
0
Oct 2018
40
1
0
Nov 2018
39
0
1
Dec 2018
55
1
0
Jan 2019
35
2
0
Feb 2019
61
1
0
Mar 2019
27
0
0
Apr 2019
28
0
4
May 2019
18
2
1
Jun 2019
16
0
0
Jul 2019
5
1
1
Aug 2019
20
0
0
Sep 2019
18
0
0
Oct 2019
15
3
2
Nov 2019
66
0
2
Dec 2019
20
1
2
Jan 2020
16
2
0
Feb 2020
18
2
8
Mar 2020
16
0
17
Apr 2020
4
0
0
May 2020
35
1
2
Jun 2020
18
0
0
Jul 2020
24
3
5
Aug 2020
20
2
1
Sep 2020
42
2
0
Oct 2020
32
1
3
Nov 2020
29
1
1
Dec 2020
19
1
0
Jan 2021
17
1
0
Feb 2021
11
0
0
Mar 2021
37
1
9
Apr 2021
13
1
2
May 2021
5
1
1
Jun 2021
15
23
12
Jul 2021
1
0
0
Aug 2021
2
2
1
Sep 2021
2
1
1
Oct 2021
39
3
2
Nov 2021
44
6
2
Dec 2021
47
5
0
Jan 2022
24
0
1
Feb 2022
39
1
1
Mar 2022
83
12
0
Apr 2022
58
5
0
May 2022
87
5
1
Jun 2022
65
4
0
Jul 2022
39
0
0
Aug 2022
55
4
1
Sep 2022
54
6
0
Oct 2022
69
7
2
Nov 2022
33
4
0
Dec 2022
32
3
0
Jan 2023
138
5
1
Feb 2023
99
1
0
Mar 2023
32
2
6
Apr 2023
34
2
11
May 2023
46
5
1
Jun 2023
59
1
0
Jul 2023
101
5
1
Aug 2023
98
4
1
Sep 2023
116
0
1
Oct 2023
61
1
0
Nov 2023
86
9
0
Dec 2023
319
4
1
Jan 2024
83
2
4
Feb 2024
32
2
1
Mar 2024
79
4
0
Apr 2024
100
4
0
May 2024
67
0
1
Jun 2024
70
1
0
Jul 2024
95
6
1
Aug 2024
136
6
1
Sep 2024
36
4
3
Total
5947
613
1053
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