SAS and Statistics links:
York University Statistics and Statistical Graphics Resourses
SAS Information Guides
SAS CONSIG
Multivariate Statistics
Introductory Statistics
Electronic Textbook StatSoft
SticiGui
Statistics at Square 1 (in BMJ)
Statistics Internet Resources
SAS Web Resources
SAS Manual
SAS FAQ at UTexas
SAS FAQs WebRing
SAS Tips
Oliver Schabenberger's page
SAS Manual
SAS Procedures Guide
SAS/INSIGHT User's Guide
SAS/STAT User's Guide
Another SAS/STAT User's Guide
Another SAS/STAT Guide
HASUG
An intro to SAS
A SAS Course at RIT
The Evaluator's Statistical Handbook
SAS Consulting at NCSU
University of Helsinki Statistics Links
Regression Models for Count Outcomes, University of California at Riverside
Basic Statistics and Trial Design for Clinicians
Lectures on Epi and Clinical Investigation at University of Chicago
RCTs. A user's guide in BMJ
Statistical Data Analysis
HASUG
Sats FAQ by Rich Ulrich at UPitt