| 499 |   |   [[http://hissa.ncsl.nist.gov/rbac/poole/ir5820/nistir5820.htm PBBE95]] Joseph Poole, John Barkley, Kevin Brady, Anthony Cincotta, and Wayne Salamon. Distributed Communication Methods and Role-Based Access Control for Use in Health Care Applications. Technical Report NISTIR 5820, NIST, 1995; also in [[http://orbit-lab.org/attachment/wiki/Internal/Rbac/RbacResources/hcpaper.ps postscript]] | 
          
          
            |   | 499 |   [[http://hissa.ncsl.nist.gov/rbac/poole/ir5820/nistir5820.htm PBBE95]] Joseph Poole, John Barkley, Kevin Brady, Anthony Cincotta, and Wayne Salamon. Distributed Communication Methods and Role-Based Access Control for Use in Health Care Applications. Technical Report NISTIR 5820, NIST, 1995; also in [[http://orbit-lab.org/attachment/wiki/Internal/Rbac/RbacResources/hcpaper.ps postscript]], see also [[http://orbit-lab.org/attachment/wiki/Internal/Rbac/RbacResources/rbac-slides-omg.ppt PowerPoint slides]]. |