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
About
Search for this keyword
Advanced search
Close
More
Main menu
Latest content
Current issue
Archive
Authors
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 46, Issue 2
Outcome of retrospective cohort studies and study size: a publication bias?
Email alerts
Article metrics
Article menu
Article
Text
Article
info
Citation
Tools
Share
Rapid Responses
Article
metrics
Alerts
PDF
Research Article
Outcome of retrospective cohort studies and study size: a publication bias?
Online download statistics by month:
Online download statistics by month: January 2009 to September 2024
Abstract
Full
Pdf
Jan 2009
0
0
1
Jan 2010
0
0
1
Jul 2010
0
0
1
Aug 2010
0
0
1
Sep 2010
0
0
1
Jun 2012
0
0
2
Aug 2012
0
0
1
Sep 2012
0
0
1
Oct 2012
0
0
3
Nov 2012
0
0
3
Dec 2012
0
0
3
Jan 2013
0
0
1
Mar 2013
0
0
1
Apr 2013
0
0
1
May 2013
0
0
3
Jun 2013
0
0
2
Mar 2014
0
0
1
Apr 2014
0
0
2
Oct 2014
0
0
1
Nov 2014
0
0
1
Dec 2014
0
0
1
Jan 2015
0
0
1
Mar 2015
1
0
0
Apr 2015
0
0
8
Jan 2016
0
0
2
Feb 2016
0
0
1
Mar 2016
0
0
8
Apr 2016
0
0
1
May 2016
0
0
1
Jun 2016
0
0
1
Jul 2016
0
0
1
Aug 2016
0
0
2
Oct 2016
0
0
2
Dec 2016
0
0
2
Jan 2017
0
0
2
Feb 2017
0
0
9
Mar 2017
0
0
3
Apr 2017
0
0
2
Jun 2017
0
0
2
Nov 2017
0
0
2
Feb 2018
0
0
3
Apr 2018
0
0
4
May 2018
0
0
1
Feb 2019
0
0
1
Mar 2019
0
0
2
Apr 2019
0
0
4
May 2019
0
0
3
Jun 2019
0
0
3
Jul 2019
0
0
3
Aug 2019
0
0
1
Sep 2019
0
0
4
Oct 2019
0
0
1
Nov 2019
0
0
3
Feb 2020
0
0
2
Mar 2020
0
0
2
Apr 2020
0
0
1
Jun 2020
0
0
1
Jul 2020
0
0
3
Aug 2020
0
0
3
Oct 2020
0
0
2
Nov 2020
0
0
1
Dec 2020
0
0
3
Jan 2021
0
0
1
Mar 2021
0
0
2
Apr 2021
0
0
1
May 2021
0
0
1
Jun 2021
0
0
3
Jul 2021
0
0
6
Aug 2021
0
0
3
Sep 2021
0
0
1
Oct 2021
0
0
14
Nov 2021
0
0
12
Dec 2021
0
0
1
Jan 2022
0
0
3
Feb 2022
0
0
1
Mar 2022
0
0
1
Apr 2022
0
0
1
May 2022
0
0
10
Jun 2022
0
0
3
Aug 2022
0
0
2
Sep 2022
0
0
6
Oct 2022
0
0
6
Nov 2022
0
0
3
Dec 2022
0
0
2
Jan 2023
0
0
3
May 2023
0
0
2
Jul 2023
0
0
4
Aug 2023
0
0
4
Sep 2023
0
0
1
Dec 2023
0
0
1
Jul 2024
0
0
1
Sep 2024
0
0
1
Total
1
0
233
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