1. Interpretation by physicians of clinical laboratory results;Casscells;N Engl J Med,1978
2. Regulation of physicians' office laboratories: The Idaho experience;Crawley;JAMA,1986
3. The use of ancillary services: A role for utilization review?;Eisenberg;Med Care,1982
4. Will it continue? What does it mean for hospitals?;J Health Care Tech,1986
5. On the sensitivity, specificity, and discrimination of diagnostic tests;Feinstein,1977