Skip to main content
Subscribe
Log In
More
Log in via Institution
Log in via OpenAthens
Log in via ACP
Log in using your username and password
For personal accounts OR managers of institutional accounts
Username
*
Password
*
Forgot your log in details?
Register a new account?
Forgot
your user name or password?
Basket
Search
More
Search for this keyword
Advanced search
Latest content
Current issue
Archive
75th Anniversary
For authors
About
Call for Papers
Search for this keyword
Advanced search
Close
More
Main menu
Latest content
Current issue
Archive
75th Anniversary
For authors
About
Call for Papers
Subscribe
Log in
More
Log in via Institution
Log in via OpenAthens
Log in via ACP
Log in using your username and password
For personal accounts OR managers of institutional accounts
Username
*
Password
*
Forgot your log in details?
Register a new account?
Forgot
your user name or password?
BMJ Journals
You are here
Home
Archive
Volume 55, Issue 2
Changes in blood gas samples produced by a pneumatic tube system
Email alerts
Article metrics
Article menu
Article
Text
Article
info
Citation
Tools
Share
Rapid Responses
Article
metrics
Alerts
PDF
Original article
Changes in blood gas samples produced by a pneumatic tube system
Online download statistics by month:
Online download statistics by month: February 2002 to March 2024
Abstract
Full
Pdf
Feb 2002
11
5
3
Mar 2002
12
36
3
Apr 2002
5
9
3
May 2002
6
12
1
Jun 2002
3
15
6
Jul 2002
3
6
3
Aug 2002
3
3
0
Sep 2002
0
2
0
Oct 2002
2
9
3
Nov 2002
3
5
1
Dec 2002
4
4
2
Jan 2003
5
10
2
Feb 2003
1
6
3
Mar 2003
1
10
2
Apr 2003
1
3
0
May 2003
4
8
2
Jun 2003
2
8
0
Jul 2003
7
83
3
Aug 2003
4
8
0
Sep 2003
11
17
4
Oct 2003
16
14
2
Nov 2003
6
17
0
Dec 2003
10
11
3
Jan 2004
12
37
2
Feb 2004
5
6
0
Mar 2004
18
8
4
Apr 2004
15
10
2
May 2004
32
41
3
Jun 2004
46
55
1
Jul 2004
39
45
2
Aug 2004
44
48
4
Sep 2004
31
66
8
Oct 2004
11
49
4
Nov 2004
12
39
8
Dec 2004
9
17
6
Jan 2005
14
25
16
Feb 2005
8
20
6
Mar 2005
7
22
8
Apr 2005
4
37
3
May 2005
4
27
3
Jun 2005
4
19
5
Jul 2005
10
21
4
Aug 2005
5
24
13
Sep 2005
9
9
12
Oct 2005
12
20
9
Nov 2005
14
36
14
Dec 2005
5
24
7
Jan 2006
9
30
5
Feb 2006
3
11
3
Mar 2006
6
13
5
Apr 2006
5
15
11
May 2006
4
18
5
Jun 2006
3
14
7
Jul 2006
0
14
2
Aug 2006
5
22
9
Sep 2006
2
36
8
Oct 2006
6
62
30
Nov 2006
5
59
27
Dec 2006
0
14
4
Jan 2007
0
19
2
Feb 2007
12
36
10
Mar 2007
9
63
29
Apr 2007
31
18
15
May 2007
32
9
5
Jun 2007
38
13
6
Jul 2007
23
25
4
Aug 2007
28
10
6
Sep 2007
21
4
2
Oct 2007
17
4
3
Nov 2007
10
5
10
Dec 2007
10
9
9
Jan 2008
17
9
7
Feb 2008
17
10
14
Mar 2008
9
4
7
Apr 2008
12
4
8
May 2008
20
6
10
Jun 2008
33
6
6
Jul 2008
27
4
6
Aug 2008
27
3
4
Sep 2008
35
1
6
Oct 2008
27
8
10
Nov 2008
23
8
4
Dec 2008
13
8
6
Jan 2009
22
9
4
Feb 2009
25
10
9
Mar 2009
14
5
6
Apr 2009
23
8
3
May 2009
19
6
3
Jun 2009
23
3
1
Jul 2009
21
3
2
Aug 2009
8
1
2
Sep 2009
29
9
5
Oct 2009
21
2
3
Nov 2009
13
5
2
Dec 2009
16
8
1
Jan 2010
12
5
4
Feb 2010
10
5
5
Mar 2010
36
2
2
Apr 2010
27
6
9
May 2010
22
4
5
Jun 2010
27
5
5
Jul 2010
29
5
10
Aug 2010
7
1
1
Sep 2010
19
3
1
Oct 2010
25
1
3
Nov 2010
29
7
5
Dec 2010
21
2
4
Jan 2011
32
4
3
Feb 2011
33
1
4
Mar 2011
22
3
3
Apr 2011
13
1
1
May 2011
24
1
3
Jun 2011
20
0
0
Jul 2011
17
2
2
Aug 2011
19
4
7
Sep 2011
25
0
3
Oct 2011
16
2
8
Nov 2011
14
8
5
Dec 2011
21
22
11
Jan 2012
19
12
10
Feb 2012
12
16
12
Mar 2012
13
15
13
Apr 2012
11
13
24
May 2012
32
27
19
Jun 2012
39
22
14
Jul 2012
40
9
13
Aug 2012
15
20
9
Sep 2012
10
31
23
Oct 2012
32
32
21
Nov 2012
17
17
30
Dec 2012
12
15
22
Jan 2013
28
13
23
Feb 2013
20
23
23
Mar 2013
15
49
37
Apr 2013
19
29
49
May 2013
18
53
30
Jun 2013
6
16
25
Jul 2013
3
9
17
Aug 2013
6
14
12
Sep 2013
6
9
23
Oct 2013
9
11
19
Nov 2013
9
13
20
Dec 2013
11
4
28
Jan 2014
10
7
18
Feb 2014
6
7
21
Mar 2014
8
6
26
Apr 2014
11
8
21
May 2014
72
10
22
Jun 2014
5
5
13
Jul 2014
18
14
10
Aug 2014
15
13
4
Sep 2014
8
5
4
Oct 2014
8
6
4
Nov 2014
8
4
4
Dec 2014
8
4
6
Jan 2015
11
7
4
Feb 2015
24
8
9
Mar 2015
12
8
6
Apr 2015
11
6
4
May 2015
9
6
4
Jun 2015
5
5
5
Jul 2015
8
4
11
Aug 2015
5
2
15
Sep 2015
10
4
12
Oct 2015
4
1
4
Nov 2015
13
4
7
Dec 2015
10
5
4
Jan 2016
5
3
9
Feb 2016
10
3
5
Mar 2016
56
13
45
Apr 2016
14
19
6
May 2016
9
6
17
Jun 2016
7
8
8
Jul 2016
15
6
13
Aug 2016
9
9
3
Sep 2016
12
6
92
Oct 2016
18
7
6
Nov 2016
30
6
16
Dec 2016
3
15
6
Jan 2017
8
9
28
Feb 2017
3
3
4
Mar 2017
3
9
6
Apr 2017
2
10
9
May 2017
6
18
10
Jun 2017
8
11
9
Jul 2017
10
8
10
Aug 2017
9
8
12
Sep 2017
19
19
10
Oct 2017
29
25
8
Nov 2017
36
27
15
Dec 2017
19
13
1
Jan 2018
10
10
5
Feb 2018
30
12
6
Mar 2018
12
12
12
Apr 2018
20
15
4
May 2018
18
12
10
Jun 2018
13
7
4
Jul 2018
21
19
5
Aug 2018
16
12
5
Sep 2018
19
15
10
Oct 2018
34
24
4
Nov 2018
27
25
4
Dec 2018
32
28
5
Jan 2019
32
30
4
Feb 2019
38
31
9
Mar 2019
40
31
9
Apr 2019
13
11
17
May 2019
2
2
6
Jun 2019
5
5
10
Jul 2019
8
9
15
Aug 2019
9
7
9
Sep 2019
9
7
8
Oct 2019
15
8
6
Nov 2019
6
5
4
Dec 2019
14
14
5
Jan 2020
11
9
6
Feb 2020
7
7
5
Mar 2020
5
5
6
Apr 2020
16
8
3
May 2020
16
10
4
Jun 2020
16
4
3
Jul 2020
51
13
2
Aug 2020
25
5
7
Sep 2020
32
9
4
Oct 2020
56
4
7
Nov 2020
62
3
7
Dec 2020
106
6
6
Jan 2021
87
4
3
Feb 2021
87
6
9
Mar 2021
88
1
9
Apr 2021
92
4
6
May 2021
93
14
4
Jun 2021
69
10
2
Jul 2021
65
3
3
Aug 2021
71
9
3
Sep 2021
68
8
5
Oct 2021
80
12
6
Nov 2021
77
11
10
Dec 2021
67
8
11
Jan 2022
62
1
6
Feb 2022
64
6
3
Mar 2022
72
5
1
Apr 2022
71
10
7
May 2022
85
20
6
Jun 2022
86
21
5
Jul 2022
76
10
6
Aug 2022
84
21
3
Sep 2022
91
19
20
Oct 2022
105
40
4
Nov 2022
56
10
6
Dec 2022
15
13
15
Jan 2023
11
11
4
Feb 2023
39
33
5
Mar 2023
14
12
13
Apr 2023
29
9
13
May 2023
28
16
10
Jun 2023
76
15
12
Jul 2023
66
2
10
Aug 2023
66
3
7
Sep 2023
68
5
3
Oct 2023
84
9
5
Nov 2023
71
14
5
Dec 2023
103
3
2
Jan 2024
68
1
1
Feb 2024
83
2
0
Mar 2024
110
1
2
Total
6397
3481
2223
Read the full text or download the PDF:
Subscribe
Log in
Log in via Institution
Log in via OpenAthens
Log in via ACP
Log in using your username and password
For personal accounts OR managers of institutional accounts
Username
*
Password
*
Forgot your log in details?
Register a new account?
Forgot
your user name or password?
PDF