ALEXANDRIA, Virginia, Feb. 17 (TNSres) -- The American Physical Therapy Association issued the following news: * * * The decision offers PTs the opportunity to show how reduced administrative burden can be good for everyone (payers included). Good news from commercial insurer Aetna: Prior authorization is no longer required for physical therapy in five states. But will it stay that way? That could be up to the PTs themselves. * * * Recently, Aetna informed APTA that effective Jan. 1 of this more PR