 CHICAGO--BUSINESS WIRE--- MDRX HealthIT--Allscripts NASDAQ: MDRX has been recognized as the top-rated electronic health record vendor for community hospitals according to new survey results from Black Book Research. This is the fifth consecutive year Allscripts has earned the top rating in this annual survey. The survey features responses collected from more than 1,800 community hospitals and focuses on 18 key performance indicators. Approximately 50 of the responses came from nurses, physicians, and other 