BURLINGTON, Mass.--(BUSINESS WIRE)--HealthEdge®, provider of the only integrated financial, administrative and clinical platform for healthcare payors, today announced that the HealthRules® product suite was selected by leading diversified healthcare benefits company Aetna (NYSE: AET) to change the way that healthcare is evaluated, purchased and delivered as part of Aetna’s effort to transform the health care system. “From the beginning, we designed HealthRules with a 21st century vision of hea