Draper DA, I Solti and YA Ozcan (2000). “Characteristics of Health Maintenance Organizations and Their Influence on Efficiency.” Health Services Management Research 13(1): 40-56.
Draper DA, I Solti and YA Ozcan (2000). “Characteristics of Health Maintenance Organizations and Their Influence on Efficiency.” Health Services Management Research 13(1): 40-56.