title: Discussion of papers by Karen Scott Collins and Jan Blustein.
authors.affiliation: Georgetown University, Washington, DC, USA.
authors.forename: J
authors.initials: J
authors.lastname: Feder
mesh_terms: D003363:Cost Control; D011307:Drug Prescriptions / Q000191:economics; D004465:Economic Competition; D017048:Health Care Costs / Q000706:statistics & numerical data; D006801:Humans; D019458:Insurance Coverage / Q000191:economics; D008329:Managed Care Programs / Q000458:organization & administration*; D008389:Marketing of Health Services; D006278:Medicare / Q000458:organization & administration*; D014481:United States