Salsberg ES, Wing P, Dionne MG, Jemiolo D. Graduate medical education and physician supply in New York State. Journal of the American Medical Association. 1996; 276(9):683-687.
http://www.ncbi.nlm.nih.gov/pubmed/8769545
A comparison of the number of residents in New York for 1988 and 1994 (from the American Medical Association Medical Education Database) and the number of active patient care physicians in New York by specialty and age (from the 1995 New York State Physician File), conducted to estimate the supply of physicians and residents in New York and assess the impact of state policies on the supply and distribution of physicians.