But we do know that good IT implementation do help: "There is significant evidence that CDSS can positively impact healthcare providers' performance with drug

But we do know that good IT implementation do help: "There is significant evidence that CDSS can positively impact healthcare providers' performance with drug ordering and preventive care reminder systems as most clear examples." (from a literature review)[1] [1]http://jamia.bmj.com/content/18/3/327.short http://jamia.bmj.com/content/18/3/327.short