| A Practical Method of Reducing the Gaps in e-Government Interoperability Implementation: Case of Patient Referral Information Ex Recent countries visiting this post |  |
 | 5 | United States |
 | 3 |
| A Practical Method of Reducing the Gaps in e-Government Interoperability Implementation: Case of Patient Referral Information Ex Recent countries visiting this post | |
| 5 | United States |
| 3 |