Skip to main content
Subscribe
Log In
More
Log in via Institution
Log in via OpenAthens
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
Authors
Hosted content
Podcasts
About
Search for this keyword
Advanced search
Close
More
Main menu
Latest content
Current issue
Archive
Authors
Hosted content
Podcasts
About
Subscribe
Log in
More
Log in via Institution
Log in via OpenAthens
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 68, Issue 8
Pulmonary puzzle: a precordial crunch
Email alerts
Article metrics
Article menu
Article
Text
Article
info
Citation
Tools
Share
Rapid Responses
Article
metrics
Alerts
PDF
Chest clinic
Pulmonary puzzles
Pulmonary puzzle: a precordial crunch
Free
Online download statistics by month:
Online download statistics by month: January 2013 to March 2024
Abstract
Full
Pdf
Jan 2013
0
22
20
Feb 2013
0
7
0
Mar 2013
0
2
0
Apr 2013
0
10
3
May 2013
0
4
2
Jun 2013
8
3
4
Jul 2013
161
53
65
Aug 2013
55
11
30
Sep 2013
16
5
18
Oct 2013
16
4
11
Nov 2013
22
2
5
Dec 2013
6
1
4
Jan 2014
14
2
7
Feb 2014
9
0
2
Mar 2014
25
0
0
Apr 2014
23
0
1
May 2014
20
0
0
Jun 2014
5
0
2
Jul 2014
19
0
1
Aug 2014
12
2
4
Sep 2014
1
1
1
Oct 2014
5
0
1
Nov 2014
8
0
0
Dec 2014
5
1
0
Jan 2015
6
0
0
Feb 2015
2
1
1
Mar 2015
11
1
3
Apr 2015
7
0
2
May 2015
7
2
0
Jun 2015
4
0
0
Jul 2015
6
0
0
Aug 2015
9
0
0
Sep 2015
10
1
0
Oct 2015
9
2
1
Nov 2015
17
0
1
Dec 2015
7
1
1
Jan 2016
4
1
0
Feb 2016
8
1
2
Mar 2016
11
2
1
Apr 2016
2
1
4
May 2016
1
1
3
Jun 2016
8
2
3
Jul 2016
4
1
5
Aug 2016
9
5
8
Sep 2016
11
5
4
Oct 2016
15
5
6
Nov 2016
8
6
3
Dec 2016
36
13
4
Jan 2017
28
3
7
Feb 2017
3
3
11
Mar 2017
1
14
9
Apr 2017
1
13
0
May 2017
1
5
3
Jun 2017
4
10
7
Jul 2017
5
4
5
Aug 2017
7
5
5
Sep 2017
9
9
5
Oct 2017
10
6
5
Nov 2017
26
14
15
Dec 2017
23
13
21
Jan 2018
6
6
16
Feb 2018
18
8
9
Mar 2018
9
9
10
Apr 2018
44
40
10
May 2018
40
40
6
Jun 2018
30
26
9
Jul 2018
21
15
11
Aug 2018
23
19
10
Sep 2018
18
18
5
Oct 2018
22
22
5
Nov 2018
28
28
15
Dec 2018
24
24
6
Jan 2019
16
16
9
Feb 2019
20
20
4
Mar 2019
11
11
11
Apr 2019
12
12
6
May 2019
16
16
14
Jun 2019
13
13
4
Jul 2019
22
22
10
Aug 2019
14
14
3
Sep 2019
17
17
6
Oct 2019
19
19
5
Nov 2019
21
21
7
Dec 2019
19
18
9
Jan 2020
28
28
3
Feb 2020
17
17
4
Mar 2020
18
18
8
Apr 2020
14
14
8
May 2020
10
10
5
Jun 2020
16
15
5
Jul 2020
16
16
5
Aug 2020
7
7
8
Sep 2020
22
20
5
Oct 2020
26
26
7
Nov 2020
8
8
7
Dec 2020
19
19
9
Jan 2021
12
12
9
Feb 2021
18
18
12
Mar 2021
19
19
11
Apr 2021
19
19
9
May 2021
8
8
3
Jun 2021
19
19
6
Jul 2021
20
20
5
Aug 2021
14
14
6
Sep 2021
10
10
8
Oct 2021
11
11
19
Nov 2021
6
6
19
Dec 2021
15
15
4
Jan 2022
10
10
4
Feb 2022
22
20
5
Mar 2022
28
28
5
Apr 2022
44
44
5
May 2022
41
41
15
Jun 2022
25
25
5
Jul 2022
12
14
3
Aug 2022
22
22
7
Sep 2022
26
26
13
Oct 2022
37
37
10
Nov 2022
27
27
8
Dec 2022
12
11
1
Jan 2023
12
11
3
Feb 2023
17
19
3
Mar 2023
12
13
0
Apr 2023
8
7
1
May 2023
11
11
13
Jun 2023
19
19
0
Jul 2023
17
17
13
Aug 2023
16
15
5
Sep 2023
9
9
10
Oct 2023
16
17
3
Nov 2023
8
9
4
Dec 2023
16
16
1
Jan 2024
8
8
4
Feb 2024
13
12
5
Mar 2024
30
27
34
Total
2133
1618
891
Read the full text or download the PDF:
Subscribe
Log in
Log in via Institution
Log in via OpenAthens
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