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Volume 14, Issue 2
Pasteur and parachutes: when statistical process control is better than a randomized controlled trial
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Heroes and martyrs of quality and safety
Pasteur and parachutes: when statistical process control is better than a randomized controlled trial
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Online download statistics by month: March 2005 to August 2024
Abstract
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Mar 2005
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May 2005
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Jul 2005
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Sep 2005
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Oct 2005
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Nov 2005
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Dec 2005
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Jan 2006
30
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Feb 2006
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May 2006
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Oct 2006
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52
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26
Feb 2007
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47
18
Mar 2007
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Apr 2007
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Jun 2007
25
18
11
Jul 2007
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Aug 2007
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2
Sep 2007
18
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6
Oct 2007
22
14
14
Nov 2007
12
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9
Dec 2007
16
19
17
Jan 2008
51
10
8
Feb 2008
44
13
11
Mar 2008
44
19
13
Apr 2008
25
16
15
May 2008
4
11
8
Jun 2008
15
6
11
Jul 2008
16
9
5
Aug 2008
27
10
3
Sep 2008
27
6
8
Oct 2008
19
3
5
Nov 2008
9
3
4
Dec 2008
5
6
4
Jan 2009
12
5
6
Feb 2009
11
2
1
Mar 2009
15
5
5
Apr 2009
11
7
8
May 2009
14
9
5
Jun 2009
11
6
5
Jul 2009
16
8
7
Aug 2009
12
1
4
Sep 2009
12
10
8
Oct 2009
14
0
1
Nov 2009
1
0
0
Dec 2009
8
2
4
Jan 2010
9
3
2
Feb 2010
9
0
0
Mar 2010
15
5
3
Apr 2010
22
1
4
May 2010
9
4
6
Jun 2010
12
6
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Jul 2010
8
6
6
Aug 2010
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1
Sep 2010
11
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Oct 2010
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Nov 2010
16
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0
Dec 2010
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Jan 2011
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4
Feb 2011
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18
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Apr 2011
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May 2011
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Jun 2011
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Jul 2011
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1
Aug 2011
19
1
1
Sep 2011
3
2
1
Oct 2011
22
4
2
Nov 2011
24
10
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Dec 2011
18
9
14
Jan 2012
18
20
6
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5
12
0
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8
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2
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12
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11
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Jun 2012
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Jul 2012
16
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Aug 2012
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Sep 2012
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Oct 2012
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Jun 2013
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1
Aug 2013
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5
5
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15
5
2
Nov 2013
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9
2
Dec 2013
12
10
5
Jan 2014
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1
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8
3
3
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23
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15
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5
May 2014
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3
Jun 2014
14
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6
Jul 2014
5
14
5
Aug 2014
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13
2
Sep 2014
8
8
3
Oct 2014
11
2
1
Nov 2014
8
5
3
Dec 2014
6
3
1
Jan 2015
2
4
1
Feb 2015
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1
3
Mar 2015
8
1
4
Apr 2015
17
6
3
May 2015
2
1
4
Jun 2015
9
3
1
Jul 2015
5
5
2
Aug 2015
5
5
1
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6
3
3
Oct 2015
6
5
4
Nov 2015
68
22
25
Dec 2015
21
17
6
Jan 2016
5
27
3
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9
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1
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15
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9
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10
1
3
May 2016
5
3
1
Jun 2016
2
2
0
Jul 2016
14
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3
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Sep 2016
23
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Oct 2016
13
2
6
Nov 2016
19
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3
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12
3
3
Jan 2017
18
4
1
Feb 2017
11
4
5
Mar 2017
8
9
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Apr 2017
3
36
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May 2017
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30
1
Jun 2017
21
16
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Jul 2017
28
24
1
Aug 2017
27
20
3
Sep 2017
41
39
2
Oct 2017
30
16
1
Nov 2017
53
47
4
Dec 2017
97
85
7
Jan 2018
80
72
1
Feb 2018
66
48
4
Mar 2018
76
69
2
Apr 2018
42
34
0
May 2018
64
60
4
Jun 2018
45
31
3
Jul 2018
36
24
5
Aug 2018
40
40
7
Sep 2018
33
28
11
Oct 2018
62
58
10
Nov 2018
84
82
8
Dec 2018
57
55
9
Jan 2019
66
60
6
Feb 2019
79
74
8
Mar 2019
51
44
9
Apr 2019
52
35
7
May 2019
46
36
8
Jun 2019
37
30
6
Jul 2019
33
22
7
Aug 2019
10
6
6
Sep 2019
14
10
7
Oct 2019
14
10
21
Nov 2019
28
13
12
Dec 2019
645
643
7
Jan 2020
19
7
6
Feb 2020
25
18
8
Mar 2020
20
13
8
Apr 2020
42
8
3
May 2020
20
14
2
Jun 2020
25
17
7
Jul 2020
16
12
1
Aug 2020
12
2
5
Sep 2020
15
12
3
Oct 2020
21
10
7
Nov 2020
30
14
9
Dec 2020
16
10
3
Jan 2021
22
16
5
Feb 2021
11
9
2
Mar 2021
24
20
11
Apr 2021
11
11
4
May 2021
11
9
7
Jun 2021
11
11
1
Jul 2021
12
11
4
Aug 2021
9
8
6
Sep 2021
14
11
7
Oct 2021
30
19
24
Nov 2021
28
25
16
Dec 2021
17
16
8
Jan 2022
18
12
6
Feb 2022
17
14
7
Mar 2022
24
23
10
Apr 2022
31
23
7
May 2022
48
42
16
Jun 2022
35
31
8
Jul 2022
25
19
3
Aug 2022
26
25
4
Sep 2022
29
25
10
Oct 2022
41
31
9
Nov 2022
20
15
5
Dec 2022
23
18
4
Jan 2023
12
10
3
Feb 2023
42
36
6
Mar 2023
13
11
5
Apr 2023
34
14
6
May 2023
75
65
8
Jun 2023
214
204
8
Jul 2023
35
31
9
Aug 2023
232
226
8
Sep 2023
109
103
3
Oct 2023
25
23
2
Nov 2023
46
36
0
Dec 2023
225
34
3
Jan 2024
50
17
0
Feb 2024
81
5
1
Mar 2024
71
9
4
Apr 2024
51
4
0
May 2024
83
7
1
Jun 2024
58
8
3
Jul 2024
109
12
2
Aug 2024
103
2
0
Total
6729
5571
1633
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