Impact of illness and its treatment on workplace costs: Regulatory and measurement issues
Journal of Occupational and Environmental Medicine
http://journals.lww.com/joem/pages/articleviewer.aspx?year=2001&issue=01000&article=00011&type=abstract
Downweighting influential clusters in surveys: Application to the 1990 Post-Enumeration Survey
Journal of the American Statistical Association
http://amstat.tandfonline.com/doi/abs/10.1198/016214501753208889#preview
Causal effect of ambulatory specialty care on mortality following myocardial infarction: A comparison of propensity score and instrumental variable analyses
Health Services and Outcomes Research Methodology
http://www.chrp.org/love/crsp500/landrum2001.pdf
One-year prevalence of subthreshold and threshold DSM-IV generalized anxiety disorder in a nationally representative sample
Depression and Anxiety
http://www.ncbi.nlm.nih.gov/pubmed/?term=One-year%20prevalence%20of%20subthreshold%20and%20threshold%20DSM-IV%20generalized%20anxiety%20disorder%20in%20a%20nationally%20representative%20sample.
H pylori screening for individuals requiring chronic NSAID therapy: A decision analysis
Alimentary Pharmacology and Therapeutics
http://onlinelibrary.wiley.com/doi/10.1046/j.1365-2036.2001.00874.x/full
Outcome of myocardial infarction in Veterans Health Administration patients as compared with Medicare patients.
New England Journal of Medicine
http://www.nejm.org/doi/full/10.1056/NEJM200012283432606#t=articleTop
The NHS through American eyes.
British Medical Journal
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1119249/