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Article
Anencephaly and twins
April 01, 2006
Article
Exposure to fumonisins and the occurrence of neural tube defects along the Texas-Mexico border
February 01, 2006
Article
Reply to gargiullo et Al
December 15, 2006
Article
A review of the application of propensity score methods yielded increasing use, advantages in specific settings, but not substantially different estimates compared with conventional multivariable methods
May 01, 2006
Article
Use of cyclo-oxygenase 2 inhibitors (COX-2) and prescription non-steroidal anti-inflammatory drugs (NSAIDS) in UK and USA populations. Implications for COX-2 cardiovascular profile
December 01, 2006
Article
Apgar score and hospitalization for epilepsy in childhood: A registry-based cohort study
February 01, 2006
Chapter
Basic concepts
January 01, 2007
Article
Thrombosis after travel
August 22, 2006
Article
Variable selection for propensity score models
June 15, 2006
Article
Insights into different results from different causal contrasts in the presence of effect-measure modification
October 01, 2006
Article
More on JAMA's policy on industry sponsored studies
February 25, 2006
Article
Beyond randomized controlled trials: A critical comparison of trials with nonrandomized studies
October 01, 2006
Article
Migraine, fibromyalgia, and depression among people with IBS: A prevalence study
September 28, 2006
Article
No excess risk of breast cancer in mothers of boys with hypospadias
November 30, 2006