1
Publicat 1999
Full text available from ABI/INFORM Global: 01/01/1999 to 01/31/2000
Electrònic Revista
2
Full text available from ABI/INFORM Global: 07/01/2019 to present
Electrònic Revista
4
Full text available from ABI/INFORM Global: 01/01/2000 to 07/31/2005
Electrònic Revista
6
Publicat 1987
Full text available from ABI/INFORM Global: 02/01/1987 to 11/30/1989
Electrònic Revista
7
Publicat 1993
Full text available from ABI/INFORM Global: 05/01/1993 to 11/30/2001
Electrònic Revista
8
Publicat 2006
Full text available from Healthcare Administration Database: 02/01/1987 to 11/30/2001
Electrònic Revista