1. Human resources and health outcomes: Cross-country econometric study;Anand;Lancet,2004
2. Barer, M. L., & Stoddart, G. L. (1999). Improving access to needed medical services in rural and remote canadian communities: Recruitment and retention revisited. https://www.srpc.ca/PDF/BarSto99.pdf, Accessed 16.03.16.
3. The measurement of equity in school finance: Conceptual, methodological, and empirical dimensions;Berne,1984
4. Using Gini-style indices to evaluate the spatial patterns of health practitioners: Theoretical considerations and an application based on alberta data;Brown;Social Science & Medicine,1994
5. Location of medical education and choice of location of practice;Burfield;Journal of Medical Education,1986