title: Graduate medical education and physician supply.
authors.affiliation: Department of Radiological Sciences, University of California Medical Center, Orange 92668, USA.
authors.forename: R M
authors.initials: RM
authors.lastname: Friedenberg
mesh_terms: D004503:Education, Medical, Graduate / Q000191:economics / Q000706:statistics & numerical data; D006279:Health Maintenance Organizations / Q000191:economics / Q000706:statistics & numerical data; D006801:Humans; D006278:Medicare / Q000191:economics; D010820:Physicians / Q000600:supply & distribution*; D011871:Radiology / Q000193:education; D014481:United States; D000078329:Workforce