1. PACS at Penn;Arenson,1989
2. Why do cost-benefit studies of PACS disagree?;Gennip van,1990
3. Elements of digital radiology;Huang,1987
4. Modeling the economics of PACS: What is important?;Saarinen,1989
5. Executive Summary of Ten-year Cost Projections for the Operation of PACS Radiology Image Management;TMG,1990