Socioeconomic forces affecting medicine: Times of increased retrenchment and accountability
Seminars in Nuclear Medicine
http://www.ncbi.nlm.nih.gov/pubmed/?term=Socioeconomic%20forces%20affecting%20medicine%3A%20Times%20of%20increased%20retrenchment%20and%20accountability.
Adjusting Physician Payment for Malpractice Risk
Santa Monica: RAND
http://www.rand.org/content/dam/rand/pubs/monograph_reports/2006/MR272.pdf
Smoking and major depression: A causal analysis
Archives of General Psychiatry
http://archpsyc.jamanetwork.com/article.aspx?articleid=496030
Testing hypotheses about direction of causation using cross-sectional family data
Behavior Genetics
http://www.ncbi.nlm.nih.gov/pubmed/?term=Testing%20hypotheses%20about%20direction%20of%20causation%20using%20cross-sectional%20family%20data.
A longitudinal study of psychological distress in a cohort of gay men: Effects of social support and coping strategies
Journal of Nervous and Mental Disease
http://www.ncbi.nlm.nih.gov/pubmed/?term=A%20longitudinal%20study%20of%20psychological%20distress%20in%20a%20cohort%20of%20gay%20men%3A%20Effects%20of%20social%20support%20and%20coping%20strategies.
Paying for Joint Costs in Health Care
Journal of Economics & Management Strategy
http://people.bu.edu/ma/Papers_Archive/JEMS_1993.pdf