- F Simonstein, Department of Health Systems Management, Yezreel Valley College, Yezreel Valley 19300, Israel;
- Received November 19, 2006
- Revised November 19, 2006
- Accepted November 21, 2006
- First published January 30, 2008.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.