1 Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, 50 Beale Street, San Francisco, CA 94105, USA 2Centre for Microbiology Research, Kenya Medical Research Institute, Nairobi 00200, Kenya 3Wits Reproductive Health and HIV Institute, University of Witwatersrand, Hillbrow, Johannesburg 2001, South Africa 4 Ibis Reproductive Health, Cambridge,...

In the face of large and growing budget deficits, finding ways to bend the health care cost curve and improve the efficiency of the Medicare program has been a central focus of budget policy. Medicare spends more than $500 billion annually for more than 46 million senior and disabled beneficiaries, and research suggests new medical technologies such as drugs, devices, diagnostics and surgical t...

Business process integration can be complex when it spans organisations. Existing grid technology aims to provide the capability to link processing between organisations, but does not presently provide manageable secure access to grid resources. Furthermore, current workflow tools connecting grid services lack security for collaborative workflows. The DAME (Distributed Aircraft Maintenance Envi...