Cross-national comparisons of the prevalences and correlates of mental disorders.
Bulletin of the World Health Organization
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2560724/
The epidemiology of pure and comorbid generalized anxiety disorder: A review and evaluation of recent research.
Acta Psychiatrica Scandinavica
http://www.ncbi.nlm.nih.gov/pubmed/?term=The%20epidemiology%20of%20pure%20and%20comorbid%20generalized%20anxiety%20disorder%3A%20A%20review%20and%20evaluation%20of%20recent%20research.
Managed care and performance measurement: Implications for insurance markets.
North Atlantic Actuarial Journal
http://www.tandfonline.com/doi/abs/10.1080/10920277.2000.10595912#.UYKlRV_D8Ss
Assessing the relationship between quality of care and the characteristics of health care organizations.
Medical Care Research and Review
http://mcr.sagepub.com/content/57/suppl_2/116.abstract
Why do people with anxiety disorder become depressed? A prospective-longitudinal community study.
Acta Psychiatrica Scandinavica
http://www.ncbi.nlm.nih.gov/pubmed/?term=Why%20do%20people%20with%20anxiety%20disorder%20become%20depressed%3F%20A%20prospective-longitudinal%20community%20study.
Behavioral Health Expenditures and State Organizational Structure
Administration and Policy in Mental Health
http://www.ncbi.nlm.nih.gov/pubmed/10826213
The role of peer-reviewed journals in science.
Medical Care
http://www.ncbi.nlm.nih.gov/pubmed/10630714
Patient, physician, and payer perceptions and misperceptions of willingness to pay for diagnostic certainty.
International Journal of Technology Assessment in Health Care
http://www.ncbi.nlm.nih.gov/pubmed/?term=Patient%2C%20physician%2C%20and%20payer%20perceptions%20and%20misperceptions%20of%20willingness%20to%20pay%20for%20diagnostic%20certainty.