Skip to main content
Log on / register
Feedback
|
Support
|
My details
home
|
journals A-Z
|
subject areas
|
advanced search
|
authors
|
reviewers
|
libraries
|
jobs
|
about
|
my BioMed Central
BMC Medical Research Methodology
Volume 3
Viewing options:
Abstract
Full text
PDF
(252KB)
Associated material:
Readers' comments
Pre-publication history
PubMed record
Related literature:
Articles citing this article
on Google Scholar
on PubMed Central
Other articles by authors
on Google Scholar
Ludbrook J
on PubMed
Ludbrook J
Related articles/pages
on Google
on Google Scholar
on PubMed
Tools:
Download citation(s)
Download XML
Email to a friend
Order reprints
Post a comment
Sign up for article alerts
Post to:
Citeulike
Connotea
Del.icio.us
Digg
Facebook
Download citation(s)
Interim analyses of data as they accumulate in laboratory experimentation
John Ludbrook
BMC Medical Research Methodology
2003,
3
:
15
doi:10.1186/1471-2288-3-15
Include
Article citation and all cited references
Cited references only
Article citation only
Format
EndNote 3 or later
Reference Manager 7 or later
Refworks
Bibtex
Direct import
Terms and Conditions
Privacy statement
Information for advertisers
Jobs at BMC
Contact us
© 1999-2008 BioMed Central Ltd unless otherwise stated